Sherco 450 SEF (2021) - Motorcycle

450 SEF (2021) - Motorcycle Sherco - Free user manual and instructions

Find the device manual for free 450 SEF (2021) Sherco in PDF.

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Product type Off-road motorcycle (enduro)
Brand and model Sherco 450 SEF (2021)
Dimensions (L x W x H) 2260 mm x 820 mm x (seat height 950 mm)
Wheelbase 1490 mm
Ground clearance 355 mm
Engine Single-cylinder 4-stroke, 449.4 cm³, liquid-cooled
Power and torque Not specified (manufacturer data available)
Fuel system Unleaded premium (Octane 95), tank 9.7 L (including 1 L reserve)
Battery Lithium 12 V 2 Ah (Factory) or Lead 12 V 4 Ah (Racing)
Transmission Manual 6-speed, hydraulic multi-disc oil-bath clutch
Front fork Kayaba USD ∅48 mm closed cartridge (Factory) or WP XPLOR ∅48 mm (Racing)
Rear shock Kayaba with separate reservoir (Factory) or WP with separate reservoir (Racing)
Brakes Front disc ∅260 mm, rear ∅220 mm
Tires Front 90/90-21” or 90/100-21”, rear 140/80-18”
Tire pressure (off-road) 0.9 bar front and rear
Lighting Headlight S2 12 V 35/35 W, LED rear light and turn signals
Periodic maintenance Engine oil and filter change every 20 hours; clean air filter after each use
Safety Hydraulic brakes, kill switch, side stand with automatic retraction
Weight Not specified
General information Manual available for download at notice-facile.com

Frequently Asked Questions - 450 SEF (2021) Sherco

How to start the engine when cold?
Put the selector in neutral, press the starter button without accelerating. Let it warm up for a few minutes.
What type of engine oil to use?
Use SAE 5W40 (or 10W40 for temperatures >30°C) oil meeting JASO MA2 and API SJ standards. Motul 300V 4T OffRoad is recommended.
How to adjust the suspension for my weight?
Adjust the preload of the fork and shock springs according to your weight. The manual provides basic settings for 75-85 kg. Use compression/rebound clicks to fine-tune.
What is the correct chain tension?
The chain should have a slack of 50 to 53 mm when pushed upward (motorcycle on stand). Adjust via eccentric chain adjusters.
How to clean the air filter?
Remove the seat, remove the filter, clean with a special cleaner (Motul A1 Filter Clean), oil with Motul A2 Air Filter Oil after drying.
What fuel to use?
Use unleaded super gasoline with octane rating 95 or higher.
How to bleed the fork?
When cold, fork relaxed, remove and retighten the bleed screws on each fork cap. Do this every 5 to 10 hours of use.
What is the recommended tire pressure?
For off-road use, the pressure is 0.9 bar at both front and rear.
How to maintain the battery during winter storage?
Disconnect the battery (wait 30s after turning off), store it in a dry place and recharge it every month (0.5A for 10h).
What is the main maintenance schedule?
Engine oil and filter change every 20h; check valve clearances and clean air filter after each use. See the manual for full details.

User questions about 450 SEF (2021) Sherco

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USER MANUAL 450 SEF (2021) Sherco

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AN EMOTION IS BORN

INDEX

SHERCO

■ FRANÇAIS P.4
■ ENGLISH P.66
ESPAÑOL P. 130
DEUTSCH P. 194

INTRODUCTION

SHERCO

RÉGLAGES - FOURCHE WP SUSPENSION

Côté droit

■ Côté gauche

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Sherco 450 SEF (2021) - ■ Côté gauche - 1

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Position ①. Courbe "soft"

Position ②. Courbe "hard"

COMMANDE AUX PIEDS : SÉLECTEUR DE VITESSE, BÉQUILLE, FREIN ARRIÈRE

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Fig 2 Fonction MAX

28 AVG KMIN 20 70 ART ODO 34800.6 FI

Fig 3 Fonction AVG

39 KM/H 5:05 DST 37.1 FI

Fig 4 Fonction DST

37 KWH 5:00 DST2 360.2 FI

Fig 5 Fonction DST2

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Sherco 450 SEF (2021) - COMMANDE AUX PIEDS : SÉLECTEUR DE VITESSE, BÉQUILLE, FREIN ARRIÈRE - 4

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Sherco 450 SEF (2021) - COMMANDE AUX PIEDS : SÉLECTEUR DE VITESSE, BÉQUILLE, FREIN ARRIÈRE - 5

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Moto horizontal

Sherco 450 SEF (2021) - COMMANDE AUX PIEDS : SÉLECTEUR DE VITESSE, BÉQUILLE, FREIN ARRIÈRE - 6

ATTENTION

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Medical X-ray image with numbered annotations and a catheter symbol pointing to a specific area

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating parts of motion or flow.

ATTENTION

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Sherco 450 SEF (2021) - ATTENTION - 1

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9 10 9

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REMLISSAGE D'HUILE MOTEUR

Sherco 450 SEF (2021) - REMLISSAGE D'HUILE MOTEUR - 1

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Sherco 450 SEF (2021) - REMLISSAGE D'HUILE MOTEUR - 2

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Technical diagram of a mechanical assembly with numbered components labeled 1, 2, and 3

Sherco 450 SEF (2021) - REMLISSAGE D'HUILE MOTEUR - 4

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Technical diagram showing assembly steps of a mechanical component with numbered callouts and exploded view

WP

Sherco 450 SEF (2021) - REMLISSAGE D'HUILE MOTEUR - 6

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KAYABA
1

Réglage de compression WP suspension XPLOR ∅48mm (racing)Confort 18 clics
Standard 15 clics
Sport 12 clics
Réglage de compression KAYABA (factory)Confort 20 clics
Standard 12 clics
Sport 8 clics
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Sherco 450 SEF (2021) - REMLISSAGE D'HUILE MOTEUR - 7

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Précontrainte du ressort WP suspension XPLOR ∅48mm (racing)Confort 0 tour
Standard 0 tour
Sport 2 tours

RÉGLAGE DE LA COMPRESSION BASSE VITESSE DE L'AMORTISSEUR

Diagram showing a hand holding a mechanical component with numbered parts labeled 1, 2, and 3.

WP

Technical diagram showing mechanical components with numbered annotations pointing to features

KAYABA

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WP

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KAYABA

AMORTISSEUR WP (RACING)

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Close-up mechanical component with numbered callouts highlighting parts 4 and 5

Sherco 450 SEF (2021) - RÉGLAGE DE LA COMPRESSION BASSE VITESSE DE L'AMORTISSEUR - 4

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Technical diagram of a car body with numbered annotations pointing to internal components

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Moto sur trépied.

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Moto sur trépied.

Sherco 450 SEF (2021) - RÉGLAGE DE LA COMPRESSION BASSE VITESSE DE L'AMORTISSEUR - 6

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Moto sur trépied.

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RÉGLAGE EMBRAYAGE

Sherco 450 SEF (2021) - RÉGLAGE EMBRAYAGE - 1

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Sherco 450 SEF (2021) - RÉGLAGE EMBRAYAGE - 2

ATTENTION

Sherco 450 SEF (2021) - ATTENTION - 1

ATTENTION

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Moto sur trépied.

Sherco 450 SEF (2021) - ATTENTION - 1

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Entretien partie cycle (suite)

REMONTAGE DE L'AMORTISSEUR

Technical diagram showing mechanical components with numbered labels 1, 2, and 3 indicating specific parts of a device.

Technical diagram of a mechanical assembly with numbered components and labeled parts

Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 3

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Technical diagram of a mechanical assembly with numbered annotations pointing to specific components

Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 5

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Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 6

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2 3 SHE

Moto sur trépied.

Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 8

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Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 9

natural_image Close-up of a bicycle's wheel and gear assembly (no visible text or symbols)
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Mettre le bocal en position horizontale.

Sherco 450 SEF (2021) - REMONTAGE DE L'AMORTISSEUR - 10

ATTENTION

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DÉMONTAGE DES PLAQUETTES DE FREIN AVANT ET ARRIÈRE

Technical diagram of a brake caliper with numbered components labeled 1 and 2

CONTRÔLE DES PLAQUETTES DE FREIN AVANT ET ARRIÈRE

Sherco 450 SEF (2021) - CONTRÔLE DES PLAQUETTES DE FREIN AVANT ET ARRIÈRE - 1

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CHARGE DE LA BATTERIE

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Mettre le contact sur off.

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Ampoule de phare S2 12V 35/35W

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LAVAGE DE LA MOTO REMISAGE DE LA MOTO

We want to thank you for the trust that you have placed in us by purchasing this product.

■ You are now the owner of a SHERCO 450-500 SEF. All the pleasures of driving are promised to you if you follow the advice and instructions that SHERCO has set in this manual, and ride it in compliance with the applicable traffic laws.
This manual explains the operation, inspection, basic maintenance and focus of your SHERCO. If you have any questions about this manual or your machine, you should contact your SHERCO dealer: www.sherco.com / under «Dealers».
- Be sure to carefully read this manual in its entirety before using your machine.
To keep your SHERCO in perfect condition for many years, perform all of the care and maintenance described in the manual.

(The vehicle you purchased may differ slightly from the vehicle presented in this manual.)

■ SHERCO reserves the right to make changes without providing notice.

Serial number registration

Save the serial numbers of the vehicle in a safe location

Dealer stamp

Frame number (p.73)

Type and serial number of the motor (p.73)

SUMMARY

Technical Specifications....68

Description of the vehicle....72

Location of the serial numbers ....73

Control devices and controls....74

Hand operated controls: 74

Clutch lever, front brake lever and control switches....74

Foot controls:
gear selector, side stand, rear brake 77
Motorcycle computer instructions 78

Riding the motorcycle....82

Safety information....83

Cooling System....84

Servicing the cooling system 84

Draining the coolant....85

Filling the coolant....86

Motor settings....87

Checking the play in the throttle cable 87

Engine maintenance....88

Checking the engine oil level 88

Draining the Engine oil and removing the oil filter 89

Refilling the engine with oil....91

Adjusting the chassis....92

Handlebar position....92

Adjusting the steering angle 93

Basic setting of the chassis according to the rider weight ..93

Setting the fork compression....93

Fork rebound adjustment 94

Setting the fork spring preload....94

Adjusting the rear shock low-speed compression setting ...95

Adjusting the rear shock high-speed compression setting..96

Rebound damper 97

Setting the depression of the rear shock with no load 97

Setting the rear shock sag....97

Changing the preload of the shock 98

Changing the shock spring....98

Chassis maintenance 99

Removing the saddle....99

Reinstalling of the saddle 99

Removing the Air Filter 99

Cleaning the air filter....100

Reinstalling the air filter....100

Chassis maintenance (continued)....101

Removing the fuel tank 101

Reinstalling the fuel tank....102

Purging the air from the forks....102

Cleaning the fork dust seals 103

Checking the play of the steering head bearings....103

Adjusting the steering head bearing play....104

Cleaning the chain....104

Checking the chain tension 104

Adjusting the chain tension 105

Adjusting the lever 105

Checking the clutch fluid level....106

Removing the rear shock....107

Reinstalling the rear shock....108

Wheels, tires....109

Removing the front wheel....109

Reinstalling the front wheel 109

Removing the rear wheel....110

Reinstalling the rear wheel 110

Wheels, tires (continued)....111

Checking the tire pressure 111

Checking for wear and damage....112

Checking spoke tension 112

Brakes 113

Checking the front brake lever adjustment .....113

Adjusting the front brake lever....113

Checking the front brake fluid level....113

Filling the front brake reservoir with brake fluid .....114

Adjusting the position of the rear brake pedal....114

Checking the travel of the rear brake pedal....114

Adjusting the travel of the rear brake pedal....115

Checking the rear brake fluid level....115

Filling the rear brake reservoir with brake fluid....115

Removing the front and rear brake pads 116

Checking the condition of the brake pads....116

Reinstalling the front and rear brake pads....116

Electrical system maintenance....117

Removing the battery....117

Reinstalling the battery 118

Charging the battery 118

Replacing the main fuse....119

Replacing the fuse for the lights 119

Removing the headlight housing 119

Reinstalling the headlight housing....119

Replacing the headlight bulb or the pilot lamp....119

Adjusting the headlight beam 111

Replacing the motorcycle computer battery .....121

Washing and storage....122

Washing the bike 122

Storing the bike 122

Recommissioning after storage 122

Maintenance schedule....123

Maintenance....123

Torques....126

Technical Specifications

DIMENSIONS

Overall length 2260 mm
Overall width 820 mm
Seat height 950 mm
Wheelbase 1490 mm
Ground clearance 355 mm

MOTOR 450 SEF 500 SEF

Type Single cylinder 4 stroke liquid cooled
Displacement 449,4 cc 478,22 cc
Bore / Stroke 95mm X 69,9mm 95mm X 63.9mm
Compression ratio 11.84 : 1 11.44 : 1
Distribution4-valve DOHC chain drive
Starting SystemElectric starter
Intake valve diameter38 mm
Exhaust valve diameter30,5 mm
Intake valve cold clearance0.15-0.2mm
Exhaust valve cold clearance0.2-0.25mm
Spark plugNGK LMAR9E-J
Spark plug gap0.7 mm
Electronic injection SYNERJECT
Alternator12V, 220W
Engine oil 1,1 litre SAE 5W40

TRANSMISSION

TypeManual
ClutchMulti disc clutch in oil bath, hydraulically operated
Primary drive25 : 75
Gearbox6 speed
Secondary drive14 X 49
CHASSIS
FrameSemi-perimeter CrMo steel with aluminum subframe
Fork KAYABA closed cartridge (Factory)
Rear suspensionWP Suspension Xplor (Racing)
Travel front/rear 300/330mm
Front brake disc Disc ∅ 260mm
Rear brake disc Disc ∅ 220mm
Disc brakes wear limit 2.7mm avant et 3.6mm back
Front tire 90/90-21” ou 90/100-21”
Rear tire 140/80-18”
Pressure off-road front / rear 0,9 bar
Fuel tank capacity with reserve 9.7L with 1L of reserve
Fuel requirementUnleaded gasoline with an octane index of at least 95
ELECTRICAL EQUIPMENT
BatteryShido LTZS Lithium (Factory)12V 2Ah
Yuasa YTX5 LBS (Racing)12V 4Ah
Headlight S2 12V 35/35W
Pilot W5W 12V 5W
Rear tail / stopLED
FlasherR10W 12V 10W
Speedometer batteryCR 2032Battery voltage: 3V
Plate lightW5W12V 5W

Technical Specifications (continued)

ADJUSTMENTS - KAYABA FORK

CompressionComfort 20 clicks back
Standard 12 clicks back
Sport 8 clicks back
ReboundComfort 18 clicks back
Standard 12 clicks back
Sport 10 clicks back
Spring stiffnessRider weight: 65-75 kg 4.2N/mm
Rider weight: 75-85 kg 4.4N/mm (original)
Rider weight: 85-95 kg 4.6N/mm
Type of oil 01M 345 cc

ADJUSTMENTS - WP FORK

CompressionComfort 21 clicks back
Standard 14 clicks back
Sport 9 clicks back
ReboundComfort 19 clicks back
Standard 14 clicks back
Sport 11 clicks back
PreloadComfort 0 turn
Standard 2 turns
Sport 4 turns
Spring stiffnessRider weight: 65-75 kg 4.2N/mm
Rider weight: 75-85 kg 4.4N/mm (original)
Rider weight: 85-95 kg 4.6N/mm
Type of oil SAE 4
Oil level measurement (fork compressed and spring removed) from the top of the fork tube100 mm

ADJUSTMENTS - KAYABA REAR SUSPENSION

CompressionComfort 20 clicks back
Standard 14 clicks back
Sport 12 clicks back
ReboundComfort 2,5 turns back
Standard 1,5 turns back
Sport 1 turn back
PreloadComfort 15 clicks back
Standard 13 clicks back
Sport 11 clicks back
Spring stiffnessRider weight: 65-75 kg 48N/mm
Rider weight: 75-85 kg 50N/mm (original)
Rider weight: 85-95 kg 54N/mm
Type of oil K2C

ADJUSTMENTS - WP REAR SUSPENSION UNIT

CompressionComfort 20 clicks back
Standard 15 clicks back
Sport 12 clicks back
ReboundComfort 2,5 turns back
Standard 2 turns back
Sport 1,5 turns back
PreloadComfort 15 clicks back
Standard 13 clicks back
Sport 11 clicks back
Spring stiffnessRider weight: 65-75 kg 51N/mm
Rider weight: 75-85 kg 54N/mm (original)
Rider weight: 85-95 kg 57N/mm
Type of oil SAE 2.5

CLEANING PRODUCTS AND CONSUMABLES

Engine oilSAE 5W40 / JASO / MA2 / API SJMotul® 300V 4T OffRoad
Engine oil on high temperature or sand conditionSAE 10W40 / JASO / MA2 / API SJMotul® 300V ^2 4T Factory Line Off Road
CoolantMotul® Motocool Factory Line -35°C
Brake Fluid DOT 4Motul® RBF 700 Liquide de frein DOT 4
Fork oil 01M / SAE 4
Shock oil K2C / SAE2.5
Aerosol chain lubeMotul® C3 Chain Lub OffRoad
Air filter cleaner Motul® A1 Filter Clean
Air filter lubricant Motul® A2 Air Filter Oil
Plastic cleanerMotul® E9 Wash & Wax Spray
Wheel Cleaner Motul® E3 Wheel Clean
Disc brake Cleaner Motul® P2 Brake Clean
Universal lubricant Motul® P4 EZ Lub

Description of the vehicle

Labeled diagram of a motor with numbered parts for identification

■ Right side

① Rear turn signals
② Saddle
③ Rear brake pedal
④ Fuel tank
⑤ Front turn signals
6 Headlight

Labeled diagram of a D40 motorcycle showing front, side, and rear views with numbered annotations

■ Left side

⑦ Fuel tank cap
8 Rear light (tail / brake light / plate light)
9 Gear selector pedal

Description of the vehicle (continued)

Controls

10 Left mirror
11 Clutch lever
12 Left switch

13 Dashboard
14 Right switch
15 Front brake lever

16 Throttle grip
17 Right mirror

Labeled mechanical diagram of a motorcycle body with numbered parts for identification

Engine serial number location

■ Vehicle serial number location

Close-up mechanical component with numbered callouts highlighting parts 1 and 1

① The serial number of the vehicle is stamped on the right side of the steering tube.

■ Engine serial number location

Sherco 450 SEF (2021) - ■ Engine serial number location - 1

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2 The engine serial number is stamped on the left side of the engine housing.

Control devices and controls

HAND OPERATED CONTROLS:

CLUTCH LEVER, FRONT BRAKE LEVER AND CONTROL SWITCHES

■ Clutch lever

Sherco 450 SEF (2021) - ■ Clutch lever - 1

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The clutch lever ① is on the left handlebar and has an adjustment screw A

■ Front brake lever

B 2 2

The front brake lever ② is on the right side of the handlebar and has an adjustment screw B

■ Left switch

Technical diagram of a mechanical assembly with numbered components labeled 1 to 5

① High beam (Headlight)
② Low beam (Headlight)
③ Side light (Night))
4 Horn
⑤ Flashers

■ Light switch on / off

Technical diagram of a mechanical assembly with numbered components and labeled parts

Two possible positions:

Position ON ① : All lights are on.

Position OFF ② : All lights are off.

■ Rigth switch

Close-up mechanical component diagram with numbered parts and labeled connection points

1 Starter button
② Injection system mapping selection button

■ Dashboard

0:20 17 0.2 ① ② ③ ③

① Dashboard
② Mode selection button

■ Key switch

Sherco 450 SEF (2021) - ■ Key switch - 1

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Available with the homologation kit.

The main switch has two positions

Position ① The engine is off and can not be started.

Position ② The motor can be started.

■ Flasher switch

① ① → ② ③

① Left turn position
② Right turn position
3 Off position G and D

Control devices and controls (continued)

■ KEYLESS System

The bike has a «keyless» system. It allows the bike to start without any key or ON/OFF switch. It automatically turns on and it turns off after 30 secondes of non use of the bike. Lithium-ion batteries are far lighter than lead batteries, have a low self-discharge rate, and have more starting power at temperatures over 15^ (60°F). At low temperatures, however, the starting power of lithium-ion batteries drops to below that of lead batteries.

Multiple starting attempts may be needed. Press the electric starter button for 5 seconds, and wait 30 seconds between attempts. The pauses are necessary so that the created heat can distribute through the lithium-ion battery and the battery is not damaged.

If the charged lithium-ion battery does not or only weakly turns over the electric starter when temperatures are below 15 °C (60 °F), then the battery is not faulty, but needs to be warmed up internally to increase its starting power (current output). The starting power increases as the battery warms up.

■ Motor emergency stop button

Sherco 450 SEF (2021) - ■ Motor emergency stop button - 1

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Two possible positions:

The button is released: in this position, the bike can be ridden. The button is held down: in this position the motor is Off when released the motor can be restarted.

■ Injection system mapping switch

Sherco 450 SEF (2021) - ■ Injection system mapping switch - 1

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Sherco 450 SEF (2021) - ■ Injection system mapping switch - 2

natural_image Close-up of a mechanical component with numbered callouts (1-2) indicating specific parts, no readable text or symbols present.

Position ① "Soft"

Position ② "Hard"

FOOT CONTROLS:

GEAR SELECTOR, SIDE STAND, REAR BRAKE

Gear selector

6 5 4 3 2 N 1 N

The drawing shows the path of the gear selector for each of the 6 speeds.

■ Footbrake

Sherco 450 SEF (2021) - ■ Footbrake - 1

natural_image Close-up of a mechanical component with no visible text or symbols

① Rear brake control

■ Side stand

Sherco 450 SEF (2021) - ■ Side stand - 1

natural_image Close-up of a mechanical assembly with visible gears and chains, no text or symbols present

Remove the rubber safety latch ①, using your foot on the shaft unfold it until it supports the weight of the bike.

WARNING

- The stand has a security system which automatically folds the stand when the bike is moved into an upright position.

- The stand has been designed to withstand the sheer weight of the bike.

Control devices and controls (continued)

MOTORCYCLE COMPUTER INSTRUCTIONS

39 KM/H 5:08 DST 37.1 FI Hold buttons 1 et 2: Setup mode

Sherco 450 SEF (2021) - MOTORCYCLE COMPUTER INSTRUCTIONS - 2

CAUTION

In order to avoid any water ingress, keep a minimal washing distance of 20cm.

Button 1:

Change screens 1,2,3

Hold button 1:

Screen 1: DST Adjust

Screen 2: DST2 Adjust

Button 2:

Change screens 1,2,3

Hold button 2:

Screen 1: Reset DST

Screen 2: Reset DST2

Screen 3: Reset MAX/AVG

47 KM/H 12:51 DST 42.7

47 KM/H 12:57 DST2 360.2

Screen 1: Speed, Clock, Distance 1 Screen 2: Speed, Clock, Distance 2

56 AVG MAX KM/H | 2019 ART ODO 34800.6

Screen 3: Alternating AVG/MAX speed, Accumulated run time, ODO

Sherco 450 SEF (2021) - Hold button 2: - 4

Turn indicator

Sherco 450 SEF (2021) - Hold button 2: - 5

High beam

Sherco 450 SEF (2021) - Hold button 2: - 6

Fuel injection (MIL): EFI problem

Sherco 450 SEF (2021) - Hold button 2: - 7

Low fuel

■ Mode buttons

The vehicle doesn't need to be switched on

Left button:

Switch between the three display screens Enter adjustable trip distance mode ( DST and DST2)

Decrement distance while in adjustable distance mode

Right button:

Switch between the three display screens Resets Trip distance 1, Trip distance 2, maximum and average speed (when pressed and held for three seconds) Increments distance while in adjustable distance mode

39 5:00 DST 37.1 KM/H

Fig 1 SPD function

56 MAX KMH 20 TO ART [0] [3] ODO 34800.6 FI

Fig 2 MAX speed function

28 AVG KMH 20 70 ART 2013 ODO 34800.6 FI

Fig 3 AVG function

39 KM/H 5:05 DST 37.1 FI

Fig 4 DST function

37 KWH 5:00 DST2 360.2 FI

Fig 5 DST2 function

SPD function Current speed (screens 1 and 2):

displays the current speed of the vehicle.

The speed can be displayed in km/h (default) or mph. (p.81)

MAX speed (screen 3): displays the maximum speed since the last reset was performed. The maximum speed can be displayed in km/h (default) or mph. (p.81)

Reset to 0 → MAX Function → Hold the right Button down for 3 seconds → 0 → Reset to 0 done

AVG function Average speed (screen 3): displays the average speed of the vehicle since the last reset was performed.

The average speed is displayed in the chosen units, km/h (default) or mph (p.81)

Reset to 0 → AVG Function → Hold the right Button down for 3 seconds → 0 → Reset to 0 done

DST function (screen 1): displays the mileage traveled by the vehicle since the last reset was performed.

The distance is displayed in the selected units, km/h (default) or mph (p.81)

Reset to 0 → DST Function → Hold the right Button down for 3 seconds → 0.0 → Reset to 0 done

DST2 function (screen 1): displays the mileage traveled by the vehicle since the last reset was performed.

The distance is displayed in the selected units, km/h (default) or mph (p.81)

Reset to 0 → DST2 Function → Hold the right Button down for 3 seconds → 0.0 → Reset to 0 done

Control devices and controls (continued)

37.1 DST

Fig 6 Adjustable trip distance function

DST and DST2 can be incremented or decre- mented by the user

DST set up (screen 1) → Hold the left Button down for 3 seconds → «DST» icon will flash → Hold left Button to decrement/ Hold the right Button to increment → back to screen 1

DST2 set up (screen 2) → Hold the left Button down for 3 seconds → «DST2» icon will flash → Hold left Button to decrement/ Hold the right Button to increment → back to screen 2

56 MAX KM/H 34800.6 000 CU ID

Fig 7 ODO function

ODO function Odometer (screen 3): displays the total mileage traveled by the vehicle.

The total distance is displayed in the selected units, km/h (default) or mph (p.81)

This information can not be reset to 0.

Beyond 399 999 km (or miles), the counter goes back to 0.

56 MAX KM/H 20.79 ART 34800.6 ODO FI

Fig 8 ART function

ART function Accumulated Ride Time (screen 3):

displays the hours of operation of the vehicle. This information can not be reset to 0.

Until 99h59min → displayed in one minute increments

After 99h59min up to 9999h → displayed in one hour increments

If the unit should reach 9999 hours of accumulated ride time, the display will stop incrementing, and will remain at that number.

39 KWH ( ) 5:00 1ST 37.1

Fig 9 Clock function

Clock function (screens 1 et 2): displays clock information

Sherco 450 SEF (2021) - Control devices and controls (continued) - 5
Fig 11 Low battery/ Low battery error function

Low battery/ Low battery error function:

->When the battery voltage drops to less than 2.40V, the LO battery warning will turn on.

->When the internal battery is critically low, the unit will only display a blinking «LO» icon.

■ Set up menu

Left and right buttons pressed simultaneously for 3s activates the Set up mode
Left button Right button
Toggle between M/H and KM/H settingsToggle between 24 Hour et 12 Hour
Decrement time of day valueDecrement maintenance reminder valueIncrement time of day valueIncrement maintenance reminder value

The meter will automatically advance from one setting option to the next, after 5s of no button activation

UNIT(Unit type)LIFE(Wheel circumference)PPr(Pulse per revolution)(Clock format)(Clock setup)(Maintenance reminder)
Miles or KmDefault: kmDo not modify these settings12 or 24hDefault: 24hClock setup Maintenance reminder setting ( in hours)Default setting:5h (first oil change)

Maintenance reminder: allows user to define a countdown for maintenance operations.

When the maintenance countdown gets to zero, the maintenance icon will appear on the LCD.

Displaying the remaining accumulated ride time : From main screen -> hold the left button down for 3 seconds -> the remaining value is displayed -> no button activation -> back to screen 3.

Note :

If the maintenance reminder is turned off, the information displayed on the screen will be OFF.

Resetting the remaining accumulated ride time : From main screen, hold the left button down for 3 seconds -> the remaining value is displayed -> hold the right button down for 3 seconds -> the maintenance reminder is reset to zero (will begin the countdown again according to the maintenance interval already chosen in the set up menu).

Control devices and controls (continued)

OPENING AND CLOSING THE FUEL TANK

Fuel

Sherco 450 SEF (2021) - Fuel - 1

natural_image Close-up of a motorcycle's front wheel and suspension components (no visible text or symbols)

Use only unleaded fuel with an octane index of at least 95.

Filler cap

Sherco 450 SEF (2021) - Filler cap - 1

natural_image Close-up of a robotic arm gripping a small object, possibly a sensor or device, with no visible text or symbols.

Open : Turn the cap counterclockwise. The opposite direction to the hands of a watch. Close : Turn the cap clockwise. The same direction as the hands of a watch.

Riding the motorcycle

■ Cold engine starting

  1. Make sure the gear selector is in neutral.
  2. Start the engine by pressing the starter button, with the throttle closed.
  3. Allow the engine to warm up for a few minutes.

■ Hot engine starting

Follow the instructions above without Step 3.

■ Shifting gears

  • The positions of the gear selector are shown on page 77.
  • To find the neutral position, press the selector down into first gear (a resistance will be felt), then move the selector up slightly.

Riding the motorcycle (suite)

  1. Close the throttle before changing gears.
  2. Engage the lowest gear.
  3. Partially open the throttle while engaging the clutch.

Parking

- Stop the bike with the stop button. The keyless system will automatically switch off the ignition after 30 seconds of non use of the bike.

Become familiar with all of the controls and their functions before using the vehicle.

Safety information

  • Do not drive after consuming alcohol.
  • Wear a helmet when using the vehicle.
  • Keep the machine in good working order and maintain it properly so that it is reliable and safe for use.
  • Gasoline is flammable, refuel the motorcycle when the engine is stopped.
  • Exhaust fumes are toxic, you should never start the engine in a closed building.
  • Always park the vehicle on a flat hard surface, do not park the vehicle on a slope or on soft ground. Always control the balance of the vehicle.
  • Check the following every day before riding the motorcycle:

Tires : Wear and pressure

Engine oil : Level (

p.88)

Gasoline : Check the level and make sure there are no leaks

Transmission chain Properly lubed and adjusted (

p.104)

Direction of travel : Make sure that your path is clear

Brakes : Operation, fluid leakage, brake pad wear (

p.113 to p.116)

Throttle: Proper operation (

p.87)

Clutch : Proper operation (

p.105)

Electrical Equipment : Operation of the horn and lights (

p.74 and p.76)

Components (nut, bolts ...): Verify that all components of the vehicle are properly tightened (p.126)

If you experience a problem with any of the components of the motorcycle, consult the Service and Adjustments section of this manual or contact a Sherco dealer.

Cooling System

SERVICING THE COOLING SYSTEM

Sherco 450 SEF (2021) - SERVICING THE COOLING SYSTEM - 1

natural_image Close-up of a mechanical assembly with labeled parts (1 and 2), no readable text or symbols present.

Sherco 450 SEF (2021) - SERVICING THE COOLING SYSTEM - 2

natural_image Close-up of hands assembling a mechanical component (no visible text or symbols)

Sherco 450 SEF (2021) - SERVICING THE COOLING SYSTEM - 3

natural_image Two identical cylindrical objects with vertical stripes, one emitting a droplet (no text or symbols)

Moto horizontal

Sherco 450 SEF (2021) - SERVICING THE COOLING SYSTEM - 4

WARNING

  • The hot liquid can cause severe injuries.
  • The coolant is harmful
  • After contact with skin or eyes, or ingestion, or injuries caused by hot liquids: Consult a physician
  • Use protective gloves.
  • Do not replace the coolant with water or other not approved fluids: it could damage your engine.
  • Follow these procedures carefully and always fill the engine with coolant when the engine is cold.

Place the bike upright on a horizontal surface.

  • Remove the cap 1.
  • Remove the bleed screw ②.

Fill the radiator full so that there is no air in the system.

Approved CoolantMotul® Motocool Factory Line -35°C

Replace the screw 2.

RadiatorBleed screwM6X8 8Nm

Fill the coolant to the top of the radiator.

Replace the cap ① and check to make sure it is tight.

Sherco 450 SEF (2021) - WARNING - 1

WARNING

It is important to follow this procedure.

The lack of fluid, or the presence of a pocket

of air left in the radiator can cause

serious damage to the engine.

Sherco 450 SEF (2021) - WARNING - 1

natural_image Close-up of mechanical components including gears and linkages (no visible text or symbols)

Medical X-ray image with numbered anatomical markers (3 and 5) pointing to a specific region

Technical diagram of a mechanical assembly with numbered components, likely a valve or pump assembly.

Check the fluid level in the expansion container. The liquid should reach the level on the container where it indicates "LEVEL"

If the level is not correct, unscrew the cap ③ Fill with fluid until it reaches the LEVEL mark.

Coolantde refroidissementMotul® MotocoolFactory Line -35°C

Replace the cap ③.

WARNING

Make sure the bike is vertical and on a horizontal surface.

-Place a container under the bike

-Remove the cap ① and screw ③

-Allow the coolant to drain.

NOTE

To protect the environment deposit the drained coolant at an approved collection center.

Cooling System (continued)

FILLING THE COOLANT

Technical diagram of a mechanical assembly with numbered components, likely indicating parts of a vehicle or engine.

  • Remove the bleed screw ^2 located on the left side of the radiator
  • Pour the coolant into the radiator through the cap ①.
Coolant Motul® MotocoolFactory Line -35°C

- Allow the coolant to flow through the screw until there are no bubbles, replace the screw using a new gasket.

Radiator bleed screwM6X8 8Nm
  • Continue filling.
  • Fill until the coolant reaches the level (approximately 1.1 liters)
  • Put the bike on the side stand and follow the rest of the filling procedure (p.84)

Motor settings

CHECKING THE PLAY IN THE THROTTLE CABLE

■ Checking the throttle cable play

Sherco 450 SEF (2021) - ■ Checking the throttle cable play - 1

natural_image Close-up of a bicycle brake lever with a curved arrow indicating rotational motion (no text or symbols visible)

With the handlebars facing straight ahead, check that the throttle twist grip functions properly.

Throttle cable play 2....4mm

If the cable play is not correct, adjust the accelerator throttle cable play. (p.87)

Start the bike and let it run at idle. Turn the handlebars and check that the idle speed is constant. If the speed changes, readjust the play in the throttle cable. (p.87)

■ Adjusting the play in the throttle cable

Sherco 450 SEF (2021) - ■ Adjusting the play in the throttle cable - 1

natural_image Close-up of a motorcycle's brake lever and grip (no visible text or symbols)

Adjust the throttle cable play at the location shown ① with the adjuster.

If this is not enough, adjust the play directly on the throttle body.

Engine maintenance

CHECKING THE ENGINE OIL LEVEL

Sherco 450 SEF (2021) - CHECKING THE ENGINE OIL LEVEL - 1

natural_image Close-up of a mechanical assembly with labeled parts (1) and 'SHE' on the wheel, no readable text or symbols beyond labels.

- Make sure that the bike is on its two wheels, vertical and on a horizontal surface.

- Check the engine oil level by viewing the sight gage located on the clutch housing ①.

- Adjust the level according to the diagram shown below.

Sherco 450 SEF (2021) - CHECKING THE ENGINE OIL LEVEL - 2

natural_image Close-up of a mechanical component with a hand adjusting parts, no visible text or symbols

If necessary add oil to achieve the correct oil level.

- Unscrew the engine oil filler cap ② located on the clutch housing

Level warm engine

Sherco 450 SEF (2021) - CHECKING THE ENGINE OIL LEVEL - 4

natural_image Close-up of hands operating a car tire hood with a circular dial (no visible text or symbols)

Topping up the engine oil

Engine Oil SAE 10w60

Sherco 450 SEF (2021) - CHECKING THE ENGINE OIL LEVEL - 5

WARNING

- Improper oil level can damage your engine.

- Do not use your bike if the level is below the minimum.

Engine maintenance (continued)

DRAINING THE ENGINE OIL AND REMOVING THE OIL FILTER

Technical diagram of a mechanical assembly with numbered components labeled 1, 2, and 3

- When draining the oil the engine should be warm

Sherco 450 SEF (2021) - DRAINING THE ENGINE OIL AND REMOVING THE OIL FILTER - 2

WARNING

Use protective gloves

  • Position the motorcycle upright on a level surface.
  • Place a container under the bike to catch the old oil.
  • Remove the drain plug① and ②
  • Remove the magnetic drain plug 3
  • Remove the pre-filter ④ and ⑤
  • Allow the oil to drain
  • Remove the screws ⑨ and remove the chain guard ⑩

Diagram showing seven labeled parts of a mechanical component, including ring and knob features with numbered annotations.

9 10 9

Engine maintenance (continued)

Sherco 450 SEF (2021) - Engine maintenance (continued) - 1

natural_image Close-up of a mechanical assembly with gears and shafts (no visible text or symbols)

- Remove the oil filter cover ⑪.

- Use a hook to remove the oil filter 12.

- Let the oil drain.

- Clean the drain plugs①, ② and ③ with a degreaser.

- Clean and inspect the pre-filters④ and ⑤ and change them if necessary.

Sherco 450 SEF (2021) - Engine maintenance (continued) - 2

natural_image Close-up of mechanical components with no visible text or symbols

REFILLING THE ENGINE WITH OIL

Sherco 450 SEF (2021) - REFILLING THE ENGINE WITH OIL - 1

natural_image Close-up of mechanical components with no visible text or symbols

Sherco 450 SEF (2021) - REFILLING THE ENGINE WITH OIL - 2

natural_image Close-up of mechanical components with no visible text or symbols

Technical diagram of a mechanical assembly with numbered components labeled 1, 2, and 3

  • Install a new oil filter ^12 , install in the direction shown in the photo.
  • Install the cap ⑪ using a new O-ring.
Oil Filter cap M45 15Nm

- Install the plug ③ using a new gasket.

Magnetic drain plugM12 15Nm

- Install the pre-filters ^4 and ^5 and drain plugs ^1 and ^2 as shown in photo n°4.

Drain plug 1M18 15Nm
Drain plug 2M32 20Nm
  • Remove the engine oil filler cap②. (p.88)
  • Fill the engine with oil
Motor oil 1,1l SAE 10w60
  • Install the engine guard. (p.105)
  • Check the oil level in the sight gage. (p.88)
  • Add additional oil if necessary.

Sherco 450 SEF (2021) - REFILLING THE ENGINE WITH OIL - 4

NOTE

The oil filter 12 should be replaced at each oil change.

Sherco 450 SEF (2021) - NOTE - 1

WARNING

To protect the environment, oil, oil filters and used material must be deposited in a collection center and not down the drain or in the wild.

Adjusting the chassis

HANDLEBAR POSITION

Technical diagram showing mechanical components with exploded view and close-up of a component labeled 'A'

Sherco 450 SEF (2021) - HANDLEBAR POSITION - 2

natural_image Technical drawing of a mechanical component with cross-sectional hatching and dimension line (no text or symbols)

Technical diagram showing assembly steps of a mechanical component with numbered callouts and exploded views

The triple clamps have two holes separated by a distance A.

Distance between holes A 13mm
The handlebar clamps are offset by a distance B
Handlebar offset B 4mm

The bike comes standard with the handlebars in the rear most position.

Remove the four screws ①. Remove the handlebar top clamps and remove the handlebar.

Remove the two screws ②. Remove the lower clamps and place them in the desired position.

Handlebar lower clampM10x3540Nm Loctite ^ 243 ^TM

Replace the handlebars and top clamps. Replace the four screws ① and tighten evenly.

Handlebar clamps fixing screwsM8x25 24Nm

The handlebars can be rotated forward and rearward in the clamps.

ADJUSTING THE STEERING ANGLE

Technical diagram showing mechanical components with numbered annotations pointing to specific parts.

The steering angle can be changed using the set screws located on the bottom of the steering column.

Loosen the nut ① and tighten the screw ② until you have the steering angle desired.

Tighten the nut and do the same operation on the other side.

Steering angle lock nutM8 20Nm

BASIC SETTING OF THE CHASSIS ACCORDING TO THE RIDER WEIGHT

Standard weight of the-rider (with equipment)75 à 85kg

If the weight of the rider is above or below the standard, compensate by changing the stiffness of the springs (forks and shock).

SETTING THE FORK COMPRESSION

Close-up mechanical assembly diagram with numbered components and labeled parts

WP

Sherco 450 SEF (2021) - SETTING THE FORK COMPRESSION - 2

natural_image Close-up of a motorcycle's front wheel and side-mounted sensors (no visible text or symbols)

KAYABA
1

Screws ② determine the behavior of the fork when it is compressed. Turning in the screw-clockwise increases the hydraulic force (and vice versa).

Remove the caps ① located at the lower end the fork.

Turn screw ② clockwise to the stop and go back the number of clicks required.

Setting compressionWP suspensionXPLOR ∅48mm(racing)Comfort 18 clicks
Standard 15 clicks
Sport 12 clicks
Setting compressionKAYABA (factory)Comfort 20 clicks
Standard 12 clicks
Sport 8 clicks

Replace the cap 1.

Adjusting the chassis (continued)

FORK REBOUND ADJUSTMENT

Sherco 450 SEF (2021) - FORK REBOUND ADJUSTMENT - 1

natural_image Close-up of a motorcycle engine bay with hoses and valves (no visible text or symbols)

Sherco 450 SEF (2021) - FORK REBOUND ADJUSTMENT - 2

natural_image Close-up of mechanical components with a numbered annotation (1) and a diagonal line, no readable text or symbols present.

The adjusting screws 1 determine the behavior of the fork when it rebounds. Turning the screws clockwise increases the hydraulic force (and vice versa).

The adjustment screws 1 are located at the end of the upper fork legs.

Turn the screw ① clockwise to the stop then go back the number of clicks required.

Setting rebound WP suspension XPLOR ∅48mm (racing)Comfort 18 clicks
Standard 15 clicks
Sport 12 clicks
Setting rebound KAYABA (factory)Comfort 18 clicks
Standard 12 clicks
Sport 10 clicks

SETTING THE FORK SPRING PRELOAD

Sherco 450 SEF (2021) - SETTING THE FORK SPRING PRELOAD - 1

natural_image Close-up of a mechanical wrench tool interacting with a mechanical component (no visible text or symbols)

The adjusting nut allows the preload of the Spring to be adjusted. Turning the nut clockwise increases the preload (and vice versa).

Turn the nut with a wrench counterclockwise until it stops and then turn it the number of turns required.

Suspension spring preload WP XPLOR ∅48mm (racing)Comfort 0 turn
Standard 0 turn
Sport 2 turns

ADJUSTING THE REAR SHOCK LOW-SPEED COMPRESSION SETTING

Close-up of a car engine component with numbered parts labeled 1, 2, and 3 pointing to a dial indicator.

WP

The adjusting screw 1 determines the slow speed behavior of the rear shock (sensitivity Turning the screw clockwise increases the hydraulic force (and vice versa).

Turn the screw ① clockwise with a screwdriver until it stops and then turn it back the number of clicks required.

Do not loosen the nut 2.

Technical diagram of a mechanical assembly with numbered components, likely for assembly or maintenance reference.

KAYABA

REAR SHOCK WP (RACING)

Low-speed compression settingComfort 20 clicks
Standard 15 clicks
Sport 12 clicks

REAR SHOCK KAYABA (FACTORY)

Low-speed compression settingComfort 20 clicks
Standard 14 clicks
Sport 12 clicks

Adjusting the chassis (continued)

ADJUSTING THE REAR SHOCK HIGH-SPEED COMPRESSION SETTING

Sherco 450 SEF (2021) - ADJUSTING THE REAR SHOCK HIGH-SPEED COMPRESSION SETTING - 1

natural_image Mechanical assembly diagram showing two views of a car wheel and a shaft (no text or symbols)

WP

The adjusting screw ① determines the high speed behaviour of the rear shock (big hits). Turning the screw clockwise increases the hydraulic force (and vice versa).

Turn the screw 1 clockwise with a socket wrench until it stops and then back the number of clicks required.

Do not loosen the nut 2

Sherco 450 SEF (2021) - ADJUSTING THE REAR SHOCK HIGH-SPEED COMPRESSION SETTING - 2

natural_image Close-up of a motorcycle's front wheel and suspension components (no visible text or symbols)

KAYABA

REAR SHOCK WP (RACING)

High-speed compression settingComfort 2,5 turns
Standard 2 turns
Sport 1,5 turns

REAR SHOCK KAYABA (FACTORY)

High-speed compression settingComfort 2,5 turns
Standard 1,5 turns
Sport 1 turn

REBOUND DAMPER

Sherco 450 SEF (2021) - REBOUND DAMPER - 1

natural_image Close-up of mechanical components with no visible text or symbols

The adjusting screw 1 determines the Shock rebound behavior. Turning the screw clockwise increases the hydraulic force (and vice versa).

Turn the screw ① clockwise to the stop then go back the number of clicks required.

REAR SHOCK WP (RACING) REAR SHOCK KAYABA (FACTORY)

Rebound dampingComfort 15 clicksRebound dampingComfort 15 clicks
Standard 13 clicksStandard 13 clicks
Sport 11 clicksSport 11 clicks

SETTING THE DEPRESSION OF THE REAR SHOCK WITH NO LOAD

R1

R2

With the bike on an appropriate stand

Measure the dimension R1 between a fixed point on the chassis and the rear axle.

With the bike setting on its wheels

Measure the dimension R2 from the same fixed point on the chassis and the rear axle. The static deflection is the difference between R1-R2.

Static deflection 30mm

If the static deflection is not correct, adjust the preload of the shock (p.98)

SETTING THE REAR SHOCK SAG

R3

With the rider on the motorcycle

Measure the dimension R3 between the same fixed point on the chassis and the rear axle. The sag is the difference between R1-R3.

Sag 110 mm

If the sag is not correct, change the spring.

( p.98)

Adjusting the chassis (continued)

CHANGING THE PRELOAD OF THE SHOCK

Technical diagram of an electrical shock absorber with labeled components

Remove and clean the rear shock unit (p.107). Loosen the collar ①.

Loosen / tighten the red plastic ring ② depending on the length required.

IndicationsLoosening one turnDecreases the overall length by 3mm.
Tightening one turnIncreases the overall length by 3mm.

Tighten the collar ① (tightening torque: 5 Nm)

Reinstall the shock (p.108

Recheck the settings (p.97)

REAR SHOCK KAYABA (FACTORY)

Remove and clean the rear shock unit.

Loosen the collar 1.

Loosen / tighten the red plastic ring ② depending on the length required..

IndicationsLoosening one turnDecreases the overall length by 4mm.
Tightening one turnIncreases the overall length by 4mm.

Tighten the collar ① (tightening torque: 5 Nm).

Reinstall the shock

Recheck the settings

CHANGING THE SHOCK SPRING

Remove and clean the rear shock unit (p.107)

Select and install a spring based on your weight.

Spring Rate KAYABA WP
Rider Weight (with equipment) : 65-75 kg 48N/mm51N/mm
Rider Weight (with equipment) : 75-85 kg 50N/mm54N/mm
Rider Weight (with equipment) : 85-95 kg 54N/mm57N/mm

Reinstall the shock.

Adjust the sag (p.97)

Adjust the static deflection (p.97)

Chassis maintenance

REMOVING THE SADDLE

Sherco 450 SEF (2021) - REMOVING THE SADDLE - 1

natural_image Close-up of a hand holding a key inserted into a fabric pocket, with two numbered callouts (1 and 2) pointing to the key area.

Turn the Dzeus fastner ① a quarter turn counterclockwise to release the saddle.

Remove the seat by pulling it towards the back of the bike.

REINSTALLING OF THE SADDLE

Technical diagram of a mechanical assembly with numbered components and labeled parts

Install the saddle by sliding it forward, making sure that the slot ① in the seat pan engages the post ② in the reservoir. The ③ notches in the saddle must pass through the tabs on the subframe ④ that are provided for this purpose.

Lock the Dzeus fastner by turning it a quarter turn clockwise.

REMOVING THE AIR FILTER

Sherco 450 SEF (2021) - REMOVING THE AIR FILTER - 1

natural_image Interior view of a vehicle storage bay with visible battery and wheel (no text or symbols)

The air filter is vital for the smooth operation of your engine. Maintenance is therefore essential.

A dirty air filter reduces the performance of your bike, increases fuel consumption and, at worst, impurities can pass into the engine and cause premature wear.

Sherco 450 SEF (2021) - REMOVING THE AIR FILTER - 2

natural_image Close-up of a mechanical component with visible internal blades and a numbered annotation (2) pointing to a specific part.

Remove the seat (p.99)

Unscrew the thumb screw ①.

Remove the filter with the plastic carrier 2.

Separate the filter from its plastic holder.

Chassis maintenance (continued)

CLEANING THE AIR FILTER

Clean the foam air filter with a special liquid cleaner and let dry.

Sherco 450 SEF (2021) - CLEANING THE AIR FILTER - 1

INFO

Do not clean the air filter with a solvent or gasoline.

Air filter cleaner Motul® A1 Air Filter Clean

Sherco 450 SEF (2021) - INFO - 1

INFO

Do not wring out the filter by twisting. Press only. Soak the air filter in an air filter oil.

Air Filter oil Motul® A2 Air Filter Oil

If necessary clean the inside of the air box with a cloth.

REINSTALLING THE AIR FILTER

Sherco 450 SEF (2021) - REINSTALLING THE AIR FILTER - 1

natural_image Cross-sectional view of a mechanical component with numbered points (1 and 2) and internal lines, no readable text or symbols.

Reposition the filter on its support.

Be sure to engage on all six tabs.

Apply a film of grease on the face of the filter element.

Sherco 450 SEF (2021) - REINSTALLING THE AIR FILTER - 2

natural_image Interior view of a vehicle showing engine compartment with numbered annotation (2) pointing to a component, no readable text or symbols present.

Reinstall the filter and its support by taking special care to make sure it is centered. Refit the knurled screws ②.

Check to make sure the air filter is properly seated. Install the saddle (p.99)

REMOVING THE FUEL TANK

Technical diagram of a car body with numbered annotations pointing to internal components

Close-up mechanical component with numbered callouts highlighting parts of a connector or assembly

Sherco 450 SEF (2021) - REMOVING THE FUEL TANK - 3

natural_image Close-up of a mechanical component with hoses and a labeled connector (no readable text or symbols)

Remove the seat (p.99)

Unscrew the fuel tank fixing screws 1.

Disconnect the fuel pump electrical connector 2.

Remove the fuel hose by pressing the connector ③ and pulling on the hose ④.

Sherco 450 SEF (2021) - REMOVING THE FUEL TANK - 4

WARNING

Attention, there is a risk of spraying fuel. do not put your face near the fuel line exit.

Prevent ingress of dirt in the gasoline fuel line. This can lead to a seizure of the injector.

Unscrew the screws ⑤ don the right and left radiator grill.

Remove the fuel tank by pulling upwards, provide lateral clearance by slightly moving the radiator grills. Use caution when removing the fuel tank and do not damage any of the fuel hoses or electrical connections.

Chassis maintenance (continued)

REINSTALLING THE FUEL TANK

Technical diagram of a mechanical assembly with numbered annotations pointing to specific components.

Technical diagram of a car body with numbered annotations pointing to internal components

Reassembly of the fuel tank.

Be sure to correctly position the throttle ① and clutch cable ②.

Locate all of the fuel hoses / electrical connections under the fuel tank well.

Install the tank by moving the radiator guards away from the radiator to provide clearance for the fuel tank and makesure that all of the cables, wires and hoses are free, clear and not pinched.

Check the adjustment of the radiator guards in relationship to the fuel tank.

Connect the fuel line ③ and electric connection ④.

Install the fuel tank mounting screws ⑤ along with their rubber inserts.

Install the radiator grill mounting screws.

Chassis screws M6 10Nm

Reinstall the saddle (p.99)

PURGING THE AIR FROM THE FORKS

SHERGO

After some time of operation, the air accumulates under pressure in the fork.

Every 5 to 10 hours (depending on the riding intensity), it should be purged. With the fork cold and fully extended, loosen and then retighten both fork caps.

CLEANING THE FORK DUST SEALS

Sherco 450 SEF (2021) - CLEANING THE FORK DUST SEALS - 1

natural_image Close-up of metallic cylindrical and mechanical components with no visible text or symbols

Place the motorcycle on a suitable stand.

Remove the front wheel (p.109)

Remove the fork protectors. Slide the dust cover down. Clean and lubricate the dust cover and the fork tube.

Lubrifiant universel Motul® P4 EZ Lub

Reinstall the dust cover and clean off any left over oil.

Reinstall the fork protection.

Reinstall the front wheel (p.109)

Take the bike off of the stand.

CHECKING THE PLAY OF THE STEERING HEAD BEARINGS

Sherco 450 SEF (2021) - CHECKING THE PLAY OF THE STEERING HEAD BEARINGS - 1

natural_image Side view of a modified off-road motorcycle with visible dynamics arrows indicating motion (no text or symbols)

Place the motorcycle on a suitable stand.

Exert a back and forth force on the fork legs.

There should not be any play in the bearings in any direction in the steering bearings.

If there is play and / or resistance, adjust and / or change the bearings.

Adjust the bearing free play (p.104)

Take the bike off of the stand.

Chassis maintenance (continued)

ADJUSTING THE STEERING HEAD BEARING PLAY

Labeled mechanical component diagram showing three numbered parts with visible wiring and components

Sherco 450 SEF (2021) - ADJUSTING THE STEERING HEAD BEARING PLAY - 2

natural_image Close-up of mechanical components with wires and a numbered marker (no visible text or symbols)

Place the motorcycle on a suitable stand.

Loosen screws ① and ②

Loosen or tighten the nut ③ to adjust the steering bearing play.

Steering nut M20 30Nm
Tighten the screws1
Top fork screws M8x35 17Nm
WP top fork screws M8x35 15Nm

Tighten screw 2

Top clamping screwM8x3017NmLoctite®243TM

Check the play of the steering head bearings. (▶ p.103)

Remove the bike from the stand.

The bearings should be greased at least once a year with a good quality grease.

CLEANING THE CHAIN

Regularly cleaning the chain considerably increases its service life.

Clean the chain and apply chain lubricant.

Chain Cleaner

Motul® C1 Chain Clean

CHECKING THE CHAIN TENSION

50mm

Place the motorcycle on a suitable stand

Push the chain up and measure the chain movement as shown in the diagram.

Chain tension 50mm...53mm

If the chain tension is not correct, see how to adjust the chain. (●p.105)

Otherwise, remove the bike from the stand.

ADJUSTING THE CHAIN TENSION

Mechanical component diagram with numbered parts labeled 1 to 4

6 5 4

Sherco 450 SEF (2021) - ADJUSTING THE CHAIN TENSION - 3

natural_image Mechanical assembly diagram showing a gear and housing component with a numbered marker (7) pointing to a specific part.

ADJUSTING THE LEVER

Sherco 450 SEF (2021) - ADJUSTING THE LEVER - 1

natural_image Close-up of a motorcycle's grip and lever mechanism, labeled with 'B' (no text or symbols on the diagram itself)

WARNING

Improper chain tension can cause mechanical damage.

Place the motorcycle on a suitable stand.

Loosen nut 1

Loosen the nuts 2

Loosen or tighten the screws ③ until you have the correct chain tension.

Chain tension 50mm...53mm

Monitor the symmetry of the two sides by observing the position of the marks 4

Tighten the screws 5

Tighten the nut 6

Rear axle nut M24 100Nm

Remove the bike from the stand.

NOTE

The sliding piece ⑦ is designed to accommodate longer chains by turning it 180 degrees.

The position of the lever can be adjusted to meet the needs of the rider.

- Turn the knob Ⓑ clockwise to move the lever closer to the handlebar.

Chassis maintenance (continued)

Close-up mechanical diagram showing a brake caliper with labeled components and directional arrows indicating motion or force directions.

- Turn the knob B in the opposite direction to move the lever away from the handlebar.

Clutch lever free play A ≥3mm

CHECKING THE CLUTCH FLUID LEVEL

Close-up of a mechanical assembly with numbered annotations pointing to specific parts

Sherco 450 SEF (2021) - CHECKING THE CLUTCH FLUID LEVEL - 2

WARNING

  • The hydraulic fluid is highly corrosive it can be dangerous to the skin.
  • Read the recommendations on the container.

Position the master cylinder horizontally.

  • Remove the two screws ^1 , the cover ^2 and the membrane ^3
  • Check the fluid level and fill if necessary.

Level of brake fluid below the top of the reservoir.

4mm

Motul® RBF 700 Brake fluid DOT 4

- Reinstall the lid with the membrane and the screws.

REMOVING THE REAR SHOCK

Sherco 450 SEF (2021) - REMOVING THE REAR SHOCK - 1

natural_image Close-up of a mechanical assembly with numbered annotations (1 and 2) pointing to components, no readable text or symbols present.

③ ④ ⑤

⑤ ⑤ ⑤ ⑥

Sherco 450 SEF (2021) - REMOVING THE REAR SHOCK - 4

natural_image Close-up of a mechanical assembly with springs and wiring (no visible text or symbols)

Place the motorcycle on a suitable stand.

Remove the right side plate.

Remove the spring ① from the muffler and spring ② from the intermediate exhaust pipe.

Remove the screws ③ and ④ and the muffler along with the intermediate exhaust pipe.

Sherco 450 SEF (2021) - REMOVING THE REAR SHOCK - 5

WARNING

Do not remove the muffler after operating the motor-cycle. It can behot and there is a risk of being burned.

Remove the shaft 5.

Remove the screw 6.

Remove the top screw of the shock.

Remove the shock from the top.

Chassis maintenance (continued)

REINSTALLING THE REAR SHOCK

Technical diagram showing mechanical components with numbered labels 1, 2, and 3 indicating specific parts of a device.

Sherco 450 SEF (2021) - REINSTALLING THE REAR SHOCK - 2

natural_image Close-up of a mechanical assembly with numbered components (3) and no visible text or symbols

Sherco 450 SEF (2021) - REINSTALLING THE REAR SHOCK - 3

natural_image Black-and-white aerial view of a building with visible roof and window, marked points 3 and 4 (no text or symbols)

Technical diagram of a mechanical assembly with numbered annotations indicating specific components or parts.

Install the shock from the top.

Install the top screw and tighten.

Upper shock screwM10 40Nm Loctite®2701

Position the rods and "H" link.

Install the lower shock screw 1 and tighten.

Lower shock screwM10 40Nm Loctite ^ 2701

Install the lower shock shaft ② and tighten.

Lower shock shaft M12 40Nm

Reassemble the intermediate exhaust and install screw 3 loosely.

Reassemble the rear silencer and loosely tighten screws ④ using the nylock self-locking nuts.

Chassis screws M6 10Nm

Attach the intermediate pipe spring 5.

Attach the muffler spring 6.

Tighten the muffler attaching screws 4

Chassis screws M6 10Nm

Install right side plate.

Remove the bike from the stand.

Wheels, tires

REMOVING THE FRONT WHEEL

Technical diagram of a mechanical assembly with numbered annotations indicating components 1, 2, and 3.

Sherco 450 SEF (2021) - REMOVING THE FRONT WHEEL - 2

natural_image Close-up of a bicycle wheel assembly with visible tracks and hub structure (no text or symbols)

Sherco 450 SEF (2021) - REMOVING THE FRONT WHEEL - 3

natural_image Close-up of a bicycle wheel assembly with mounting holes and a numbered component (no visible text or symbols)

2 3 SHE

Place the motorcycle on a suitable stand.

Remove the two screws ① and the nut ②

Loosen the two screws 3

Pull the axle through the right side.

Remove the wheel from the fork.

Sherco 450 SEF (2021) - REMOVING THE FRONT WHEEL - 5

WARNING

Do not operate the front brake lever when the front wheel is removed.

REINSTALLING THE FRONT WHEEL

Check that the brake disc is not dirty or contaminated with oil or grease. If it is, clean the disc with brake cleaner.

Brake cleaner Motul® P2 Brake Clean

Install the spacer ① on the left side of the wheel hub.

Install the front wheel in the fork and install the axle (grease the axle prior to installation).

Tighten the screws ②.

Fork screws M8 12Nm

Install and tighten the axle nut ③.

Front axle nut M20 25Nm

Tighten the screws on the right side of the bike.

Fork screws M8 12Nm

Operate the front brake lever several times until the pads touch the disc.Remove the bike from the stand and push down on the fork several times.

Wheels, tires (continued)

REMOVING THE REAR WHEEL

Close-up of hands holding a mechanical component with numbered callouts highlighting parts 1, 2, and 3.

Sherco 450 SEF (2021) - REMOVING THE REAR WHEEL - 2

natural_image Mechanical assembly diagram showing a gear and shaft assembly with numbered components (no readable text or symbols)

Place the motorcycle on a suitable stand.

  • Unscrew the nut ^1 and remove the adjuster. ^2
  • Tap the axle ③ out using a nylon hammer.
  • Remove the axle.
  • Move the wheel as far forward as possible.
  • Remove the chain and wheel.

Sherco 450 SEF (2021) - REMOVING THE REAR WHEEL - 3

WARNING

Do not operate the rear brake pedal when the rear wheel is removed.

REINSTALLING THE REAR WHEEL

Sherco 450 SEF (2021) - REINSTALLING THE REAR WHEEL - 1

natural_image Close-up of a bicycle wheel assembly with gear and hub (no visible text or symbols)

Check that the brake disc is not dirty or contaminated with oil or grease. If it is, clean the disc with brake cleaner.

Brake cleaner Motul® P2 Brake Clean

Sherco 450 SEF (2021) - REINSTALLING THE REAR WHEEL - 2

natural_image Close-up of a bicycle wheel with gear and hub, showing mechanical components and a numbered annotation (no readable text or symbols)

Install the two spacers ① and ② and make sure they are positioned correctly.

Sherco 450 SEF (2021) - REINSTALLING THE REAR WHEEL - 3

natural_image Close-up of a bicycle's wheel and gear assembly, showing teeth and chain (no text or symbols visible)

Sherco 450 SEF (2021) - REINSTALLING THE REAR WHEEL - 4

natural_image Close-up of a mechanical assembly with gears and linkages (no visible text or symbols)

Install the rear wheel in the swing arm and install the axle (grease the axle prior to installation) Mount the chain.

Install the chain tensioner ① and install the nut ② but do not tighten.

Check the chain tension (p.105)

Tighten the nut 2.

Rear Axle nut M24 100Nm

Operate the rear brake pedal several times until the pads touch the disk.

Remove the bike from the stand.

CHECKING THE TIRE PRESSURE

Sherco 450 SEF (2021) - CHECKING THE TIRE PRESSURE - 1

natural_image Close-up of a bicycle wheel with a pressure gauge and cable, no visible text or symbols

Regularly check the tire pressure with a precision pressure gauge.

- Remove the valve cap.

- Check air pressure when the tire is cold.

Tire air pressure when used in rough terrain.

Front 0,9bar (13 psi)
Rear 0,9bar (13 psi)

If the pressure does not comply with the above table :

- Correct the pressure.

- Replace the valve cap.

Wheels, tires (continued)

CHECKING FOR WEAR AND DAMAGE

- Regularly check the depth of the tread.

Tread depth ≥3mm

If the depth is less than the value shown :

- Change the tire

Check for cuts, cracks, nails, sharp objects and bulges on the tire.

If the tire is damaged :

- Change the tire

CHECKING SPOKE TENSION

Sherco 450 SEF (2021) - CHECKING SPOKE TENSION - 1

natural_image Close-up of hands using a tool to adjust the wheel rim and disc (no visible text or symbols)

Do not neglect the tension of the spokes.

WARNING

Proper tension ensures stability and secure riding.

- Check the spoke tension before and after each use of the bike, especially if the spokes are new or have been recently adjusted.

- Use a screwdriver to tap on each spoke. The sound must be sharp.

- If it is dull, take the bike to a SHERCO dealer to get the spokes properly adjusted.

Note : indicative tightening torque of 5 to 6 Nm.

Brakes

natural_image Mechanical component with labeled parts and directional arrow (no readable text or symbols)

Pull the lever toward the handlebar and check the free play A

Free play of the front brake lever ≥3mm

If the free play does not meet the specification, do the following.

natural_image Close-up of a bicycle brake lever with a numbered indicator (1) pointing to the handle (no text or symbols on the lever itself)

Set the free play using the adjustment screw 1

- Turn clockwise to decrease the free play.

- Turn it counterclockwise to increase the free play.

natural_image Close-up of a mechanical assembly with hoses and connectors (no visible text or symbols)

Make sure that the reservoir is in a horizontal position.

Check the fluid level through the sight glass. Ensure that the level is (between the arrows) it should be closest to the up arrow.

Sherco 450 SEF (2021) - Brakes - 1

If the level is below the MIN mark, top up the brake fluid according to the instructions below.

  • The hydraulic fluid is highly corrosive.
  • It can be dangerous to the skin.
  • Read the recommendations on the container.

- Remove the two screws 1 .

Remove the cover 2 and the membrane 3.

Fill the reservoir with brake fluid to the correct level A.

Level of brake fluid below the top of the reservoir.5mm
Motul® RBF 700 Brake fluid DOT 4

- Reinstall the membrane, the cover and the screws.

The position of the brake pedal can be adjusted as follows: loosen the lock nut 1 loosen or tighten the screw 2 to obtain the desired position.

Tighten the lock nut when the pedal is properly located.

Brake pedal lock nut M6 10Nm

Check the pedal travel (p.114)

CHECKING THE TRAVEL OF THE REAR BRAKE PEDAL

1 A

  • Remove the spring 1
  • Operate the pedal several times
Rear brake pedal travel3mm ≥ A ≥5mm

- Replace the spring 1

If the travel does not meet the specification, refer to the rear brake travel adjustment. (p.115)

ADJUSTING THE TRAVEL OF THE REAR BRAKE PEDAL

Technical diagram of a mechanical assembly with numbered components and labeled parts

  • Remove the spring 1
  • Loosen the nut ^2 and turn the shaft ^3
Rear brake pedal travel3mm ≥ A ≥5mm

Hold the shaft ③ and tighten the nut ②.

Nut 2M610Nm

- Reinstall the spring 1

natural_image Close-up of a mechanical assembly with visible springs and bolts (no text or symbols)

Position the motorcycle on a flat surface.

Check the fluid level through the sight glass.

Ensure that the level (between the arrows) is closest to the up arrow.

Sherco 450 SEF (2021) - ADJUSTING THE TRAVEL OF THE REAR BRAKE PEDAL - 2

If the level is below the MIN mark, top up the brake fluid according to the instructions below.

Remove the cap ① with its membrane ②.

Fill with fluid to the mark as shown A

Motul® RBF 700 Brake fluid DOT 4

- Reinstall the membrane and the cover using a new O-ring.

Sherco 450 SEF (2021) - ADJUSTING THE TRAVEL OF THE REAR BRAKE PEDAL - 3

natural_image Close-up of a mechanical component with a labeled section 'A' (no readable text or symbols beyond label)

REMOVING THE FRONT AND REAR BRAKE PADS

Technical diagram of a brake caliper with numbered components labeled 1 and 2

  • Remove the clip ① and retaining pin ②.
  • Remove the brake pads.

Do not operate the front brake lever or rear brake pedal when the brake pads are removed.

Diagram of a bicycle's seatbelt with numbered connection points and labeled parts

CHECKING THE CONDITION OF THE BRAKE PADS

Sherco 450 SEF (2021) - CHECKING THE CONDITION OF THE BRAKE PADS - 1

natural_image Simple line diagram of a mechanical setup with a block, a circular element labeled 'A', and directional arrows (no text or symbols)

Check the pads for wear

Minimum pad thickness

A ≥1mm

If replacement is necessary, always change the pads in pairs.

REINSTALLING THE FRONT AND REAR BRAKE PADS

Technical diagram of a brake caliper with numbered components labeled 1 and 2

Check that the brake discs are not contaminated with oil or grease. In they are, clean the discs with brake cleaner.

Brake cleaner Motul

® P2 Brake Clean

Diagram of bicycle wheel components with numbered labels pointing to specific parts

Install the new pads.

Reinstall the retaining pins ② and clips ①

Check the brake fluid level and fill if necessary. (p.113 and p.114)

WARNING

Do not use the bike until the brake lever and the pedal are operational. «Pump» the brake lever / brake pedal up and down until the brake pads are in contact with the discs.

Electrical system maintenance

REMOVING THE BATTERY

Close-up mechanical assembly photo with visible component labels and numbered annotation

Turn off all electric devices and stop the engine.

WARNING

Wait at least 30 secondes, bike turned off and stopped, so that the Keyless system turns off.

If this is not done there is a significant risk of damage to

Close-up of a mechanical assembly with numbered components and visible wiring, likely part of an industrial or automotive component.

  • Remove the seat (p.99)
  • Remove the air filter (p.99).
  • The battery is located at the bottom of the filter housing.
  • Remove the two screws ^1 that retain the battery retaining bracket.
  • Disconnect the negative cable from the battery ^2 .
  • Disconnect the battery positive cable ③.
  • Remove the battery from the top.

Electrical system maintenance (continued)

REINSTALLING THE BATTERY

Close-up mechanical assembly diagram with labeled components and numbered annotations

CHARGING THE BATTERY

  • Insert the battery into place.
  • Connect the positive cable to the battery.
  • Connect the negative cable to the battery.
  • Install the battery retaining bracket and tighten the two screws ①.

Chassis screws M6 10Nm

  • Check the positioning of the battery cables to make sure that they do not interfere with the installation of the air filter.
  • Replace the air filter (p.100).
  • Replace the saddle (p.99).

The battery is a maintenance-free type. If the vehicle is not used for an extended period, it is recommended that the battery be disconnected and stored in a dry place. See removing the battery (p.117)

Check the voltage of the battery with a voltmeter :

Battery voltage >12.5V

If the voltage is below the specification, remove the battery and recharge it using a battery charger.

Battery charging (12V) 0.5 A for 10 hours or 5A for 30 minutes

Disconnect the charger after charging.

Install the battery (p.118).

REPLACING THE MAIN FUSE

Sherco 450 SEF (2021) - REPLACING THE MAIN FUSE - 1

natural_image Close-up of a mechanical component with labeled parts (1 and 2), showing wiring and housing connections without any readable text or symbols.

Remove the seat (p.99)

The main fuse ① is on a relay by the starter.

Remove the defective fuse and replace with a new fuse of the same value.

Main fuse 30A

Put a new spare fuse in the reserve location in the fuse box.

- Replace the saddle (p.99).

REPLACING THE FUSE FOR THE LIGHTS

Sherco 450 SEF (2021) - REPLACING THE FUSE FOR THE LIGHTS - 1

natural_image Close-up of a mechanical component with wires and a labeled connection point (no readable text or symbols)

Remove the seat (p.98)

The light fuse 1 is located in a high location on the wiring harness on the right side of the bike.

Remove the defective fuse and replace with a new fuse of the same value.

Light fuse 15A

- Replace the saddle (p.99).

REMOVING THE HEADLIGHT HOUSING

Sherco 450 SEF (2021) - REMOVING THE HEADLIGHT HOUSING - 1

natural_image Close-up of mechanical components with no visible text or symbols

Turn the ignition to the off position.

Unclip the left and right rubber fastners ① on each side of the fork.

Separate all of the brake hoses / cables from the meter bracket at the top and bottom.

Move the top plate up to clear the housing.

Disconnect the connector ② and remove theheadlight housing.

Sherco 450 SEF (2021) - REMOVING THE HEADLIGHT HOUSING - 2

natural_image Close-up of a mechanical assembly with no visible text or symbols

Electrical system maintenance (continued)

REINSTALLING THE HEADLIGHT HOUSING

Diagram of a motorcycle's internal components with numbered labels pointing to specific parts

Connect the electrical connector.

Engage the light plate, ensuring that the holes in the plate ① are in place ②.

Place all of the brake hoses / cables in the interior of meter upper guide ③.

Attach the rubber fastners.

Check the setting of headlight beam. (p.121)

REPLACING THE HEADLIGHT BULB OR THE PILOT LAMP

Black-and-white photo of a mechanical device with numbered annotations pointing to parts of the component.

Remove the headlight housing assembly (p.119)

Remove the protective rubber 1

Turn the socket a quarter turn counterclockwise to remove it from the headlight assembly.

Gently press the bulb in while turning it counterclockwise and remove it from the socket.

Install a new bulb ②.

Headlight bulb S2 12V 35/35W S2

Sherco 450 SEF (2021) - REPLACING THE HEADLIGHT BULB OR THE PILOT LAMP - 2

natural_image Close-up of hands installing or adjusting a mechanical component with a tool, no visible text or symbols

Reinstall the socket with the bulb in the headlight assembly by turning it in a clockwise direction.

Reinstall the protective rubber.

To replace the pilot light ③ simply remove the socket from the reflector ②.

Pilot light W5W 12V 5W

Reinstall the headlight housing assembly (p.120)

ADJUSTING THE HEADLIGHT BEAM

Sherco 450 SEF (2021) - ADJUSTING THE HEADLIGHT BEAM - 1

natural_image Close-up of a mechanical component with a transparent eye-like structure and a numbered marker (1), no visible text or symbols.

The headlight beam is adjusted with the motorcycle in a state of operation with its driver seated on the saddle.

To set the headlight beam, tighten or loosen the screw at the base of the headlight housing.

Tightening the screw ① raises the headlight beam.

Loosening the screw ① lowers the headlight beam.

REPLACING THE MOTORCYCLE COMPUTER BATTERY

Sherco 450 SEF (2021) - REPLACING THE MOTORCYCLE COMPUTER BATTERY - 1

natural_image Mechanical assembly with labeled components and wiring (no readable text or symbols)
  1. Remove the headlight housing (p.119).
  2. Remove the turn ① signal flasher in order to access the motorcycle computer screws.
  3. Remove the screws ② and remove the computer to get it out of the way.
  4. Disconnect the main connector from the computer.
  5. Open the computer with a coin and remove the battery.
  6. Install a new battery (with the marking up).

Computer battery CR 2032 3V

Sherco 450 SEF (2021) - REPLACING THE MOTORCYCLE COMPUTER BATTERY - 2

natural_image Close-up of mechanical components with numbered annotation (2) and no visible text or symbols
  1. Replace the cover, taking care not to damage the O-ring.
  2. Plug the main connector into the computer.
  3. Install it on the bike and check to make sure the meter works.
  4. Reinstall the computer support.
  5. Install screws ^2 and replace the turn signal flasher.
  6. Replace the headlight housing (p.120)
  7. Set the computer (p.81)

Sherco 450 SEF (2021) - REPLACING THE MOTORCYCLE COMPUTER BATTERY - 3

natural_image Close-up of a hand holding a handheld electronic device with wires and a coin, no visible text or symbols

WASHING THE BIKE STORING THE BIKE

SHERCO advises you to wash your Sherco as often as possible in order to maintain it in good working order and prolong its life.

  1. Cover the end of the exhaust silencer and the air filter (plastic bag, special cover or a special cap).
  2. To degrease the engine, apply a degreaser, clean with a brush then rinse the engine with a water hose.
  3. Wash the rest of the vehicle with hot soapy water.
  4. Rinse with clear water.
  5. Dry with a chamois or a clean, soft cloth.
  6. Clean the chain and lubricate it with a special chain lube.
  7. When the cleaning is finished, remove the air filter and exhaust protection, Start the engine and let it run atidle for a few minutes.

Avoid using high pressure equipment which may cause water to leak into the bearings and fork seals and cause serious damage. Use an average strength detergent rather than a strong detergent.

Sherco 450 SEF (2021) - WASHING THE BIKE STORING THE BIKE - 1

CAUTION

In order to avoid any water ingress, keep a minimal washing distance of 20cm.

Before storing the vehicle Long-Term (more than 2 months), follow these instructions :

  1. Wash the whole bike.
  2. Empty the fuel tank.
  3. Remove the spark plug and inject a protective spray inside the engine through the hole in the cylinder. Install the spark plug. Cycle the engine a few revolutions to apply a protective film on the cylinder walls.
  4. Remove the battery (p.117)
  5. Charge the battery (p.118)
  6. Lubricate all cables with a spray lubricant.
  7. Jack the motorcycle up so that the wheels are off the ground.
  8. Cover the exhaust outlet with a plastic bag to prevent moisture from entering.
  9. Spray a protective oil film on all unpainted metal surfaces of the motor and also on the electrical wiring.
  10. Cover the motorcycle with a cover.

RECOMMISSIONING AFTER STORAGE

Reinstall the battery (p.118)

Fill the fuel tank.

Perform lubrication and maintenance (p.123)

Perform a road test.

Maintenance schedule

MaintenanceAfter 5 hoursEvery 20 hours
ENGINE
Change engine oil, filter, clean pre filter and change if necessary
Clean the magnetic drain plug
Replace spark plug (after 50 hours)
Check and adjust valve clearances
Check engine mounting bolts for tightnessr
INJECTION
Clean the venturi
ACCESSORIES
Check cooling system for leaks
Check sealing and attachment of the exhaust
Check status, flexibility and position of the cables, adjust and lubricate
Check oil level in clutch master cylinder
Clean air filter and housing
Check status and position of the electrical wiring
Check function of electric components (headlight/tail/stop turn signals, computer control unit, etc.)
BRAKES
Check brake fluid level, brake pad thickness and the brake discs
Check status and sealing of the brake lines
Check status, of the foot brake pedal and hand brake lever
Check tightness of brake system fastners and discs
CHASSIS
Check for leaks and function of fork and shock
Clean the dust covers
Purge air from the fork legs
Check general tightness of bolts and screws
Check / adjust steering head bearings
WHEELS
Check rims and spoke tension
Check condition of the tires and tire pressure
Check chain, sprockets, guides, chain tension
Lubricate the chain
Check wheel bearing clearance

Maintenance schedule (continued)

ANNUAL MAINTENANCE
Major maintenance items that should be performed by the dealer1X by year minimum
Fork
Shock
Clean and grease steering head bearings and seals
Treat electric contacts and switches with an aerosol protector
Replace the clutch hydraulic fluid
Replace the brake fluidn
Checks and major maintenance to be performed by the riderBefore each useAfter each use
Check the engine oil level
Check brake fluid level
Check status of the brake pads
Verify operation of the lights
Verify operation of the horn
Lubricate throttle cable
Regularly purge the air from the fork legs
Regularly clean the fork dust seals
Clean and lubricate chain, check tension and adjust if necessary
Clean air filter and box
Check tires and tire pressure
Check the coolant level
Check fuel lines for leaks
Check status of all the controls
Check the brakes
Spray anti-corrosion protector on all non painted parts (except for the brake parts and the exhaust system)
Spray protector on electrical switches
Check tightness of nuts, screws and clamps

Sherco 450 SEF (2021) - Maintenance schedule (continued) - 1

WARNING

Check the tightening of the screws of your bike after the first ride / the first hours of use.

In competition you have to perform the 20 hour maintenance schedule after each race!

This should not be exceeded by more than 2 hours.

The services performed by the Sherco dealer do not replace routine service and maintenance by the rider!

IMPORTANT CHECKS AND MAJOR MAINTENANCE ITEMS THAT SHOULD BE PERFORMED BY THE SHERCO DEALER

Competition useAt 20H At50H At 100H
Recreational userAt 50H At100H
Check the clutch disc wear● ● ●
Check the length of the clutch springs● ● ●
Check that the clutch nut is not loose
Check that the clutch housing is not loose
Check the wear of the cylinder and piston
Replace the piston
Check the camshafts for wear (a) visually check
Check the camshaft buckets for wear
Check the wear of valve guides
Replace the valves
Replace the valve springs
Check operation of chain tensioner guide
Check the run-out at the end of the crankshaft
Check the condition of the connecting rod
Replace the big end bearing● ● ●
Replace the crankshaft bearings
Check all of the gearbox components for wear
Check ECU's errors with the Sherco diagnostic tool● ● ●
Check and charge the battery● ● ●
Check the fuel pressure● ● ●
Check the oil pump● ● ●
Check the length of the relief valve spring
Replace fiberglass packing in the muffler● ● ●
Check the length of the camshaft drive chain
Check the camshaft bearings

Torques

ENGINE TIGHTENING TORQUES

Magnetic Drain Plug M12 15Nm
Prefilter drain plug M18 15Nm
Oil filter cap M45 15Nm
Sparkplug (apply grease to the copper washer) 15Nm
Water pump housing screws M6X8 6Nm
Radiator bleed screw M6X8 8Nm
Drain plug with large pre-filter M32 20Nm

CHASSIS TIGHTENING TORQUES

Shock screw lock nut M5 5Nm
Other chassis screws M6 10Nm
Other chassis screws M8 24Nm
Disc brake screws front / rear M8 24Nm Loctite ^® 243 ^TM
Crown screw M8 23Nm
Handlebar clamp fastening screwsM8 25Nm
Fork upper screwM8 17Nm
Fork lower screwM8 15Nm
Upper screwM8 17Nm
Fork pinch bolt screw M8 12Nm
Side support screwM8 25Nm Loctite ^® 243 ^TM
Other chassis screwsM1040Nm
Handlebar fixing screwsM1040Nm Loctite ^® 243 ^TM
Top shock screwM1040NmLoctite ^® 2701
Lower shock screwsM1040NmLoctite ^® 2701
Motor mounting bolts M10 40Nm
Suspension delta / H link boltsM1240Nm
Swing arm pivot boltM16100Nm
Front wheel nut M20 25Nm
Steering shaft nutM2030Nm
Rear wheel nutM24100Nm

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(no text)

INDEX

SHERCO

FRANÇAIS P.4
■ ENGLISH P.66
■ ESPAÑOL P. 130
DEUTSCH P. 194

INTRODUCCIÓN

SHERCO

natural_image Empty rectangular frame with black border (no text or symbols)
natural_image Empty rectangular frame with rounded corners (no text or symbols)

■ Lado derecho

① Intermitentes traseros
② Sillín
3 Pedal de freno trasero
4 Depósito
5 Intermitentes delanteros
6 Faro

Labeled diagram of a D40 motorcycle showing front, side, and rear views with numbered annotations

■ Lado izquierdo

natural_image Close-up of an internal mechanical assembly with gears and springs (no visible text or symbols)

■ Interruptor luz on/off

Technical diagram of a mechanical assembly with numbered components and labeled parts

natural_image Close-up of a mechanical knob or dial with a circular handle, no visible text or symbols

Sherco 450 SEF (2021) - ■ Interruptor luz on/off - 2

natural_image Close-up of a mechanical knob or dial component (no visible text or symbols)
natural_image Close-up of a mechanical assembly with labeled parts (no readable text or symbols)
natural_image Close-up of a mechanical switch component with no visible text or symbols

Close-up of a mechanical component with numbered callouts indicating parts ①, ②, ①, and ②.

natural_image Close-up of a mechanical component with no visible text or symbols

① Mando de Freno trasero

Caballete lateral

Sherco 450 SEF (2021) - Caballete lateral - 1

natural_image Mechanical assembly showing a worker adjusting a vehicle chassis with a ladder and numbered component (no visible text or symbols)

Fig 2 Función MAX

Fig 8 Función ART

39 KWH 5:08 37.1 E

Fig 9 Función Hora

natural_image Close-up of a motorcycle's front wheel and suspension components (no visible text or symbols)
natural_image Close-up of a robotic arm gripping a small object, possibly a sensor or device, with no visible text or symbols.
natural_image Close-up of a mechanical assembly with labeled parts (1 and 2), no readable text or symbols present.

Sherco 450 SEF (2021) - Caballete lateral - 3

natural_image Close-up of hands adjusting a mechanical component with a circular housing (no visible text or symbols)

Sherco 450 SEF (2021) - Caballete lateral - 4

natural_image Two identical cylindrical objects with vertical stripes, one emitting a droplet (no text or symbols)

Moto horizontal

Sherco 450 SEF (2021) - Caballete lateral - 5

ATENCIÓN

natural_image Close-up of a mechanical assembly with visible gears and springs (no text or symbols)

Medical X-ray image with numbered anatomical markers and a labeled point '3'

natural_image Top-down view of a motorcycle's head and front wheel assembly (no visible text or symbols)

Technical diagram of a mechanical assembly with numbered components, likely indicating parts of a vehicle or engine.

ATENCIÓN

natural_image Close-up of a bicycle brake lever with a curved arrow indicating rotational motion (no text or symbols visible)
natural_image Close-up of a motorcycle's brake lever and grip mechanism (no text or symbols visible)
natural_image Close-up of a mechanical component with a hand adjusting parts, no visible text or symbols
natural_image Close-up of hands operating a mechanical component with a circular dial (no visible text or symbols)

Rellenar de aceite de motor

Aceite motor SAE 10w60

Sherco 450 SEF (2021) - ATENCIÓN - 1

ATTENTION

9 10 9

natural_image Close-up of mechanical components including gears and springs, no visible text or symbols
natural_image Close-up of mechanical components with no visible text or symbols
natural_image Close-up of mechanical components with no visible text or symbols

Sherco 450 SEF (2021) - ATTENTION - 2

natural_image Close-up of mechanical components with no visible text or symbols

Technical diagram of a mechanical assembly with numbered components labeled 1, 2, and 3

Sherco 450 SEF (2021) - ATTENTION - 4

natural_image Technical drawing of a mechanical component with cross-sectional hatching and dimension line (no text or symbols)

Technical diagram showing assembly steps of a mechanical component with numbered callouts and exploded view

WP

Sherco 450 SEF (2021) - ATTENTION - 6

natural_image Close-up of a motorcycle's front wheel and side-mounted sensors (no visible text or symbols)

KAYABA

KAYABA ①

natural_image Close-up of a mechanical tool with a metallic clamp and threaded shaft (no visible text or symbols)

WP

KAYABA

AMORTIGUADOR WP (RACING)

natural_image Close-up of a mechanical component with two numbered parts (1 and 2) showing internal features and alignment, no readable text or symbols present.

WP

natural_image Close-up of a white SHERO KARX motorcycle with visible branding and mechanical components (no readable text beyond branding)

KAYABA

AMORTIGUADOR WP (RACING)

natural_image Close-up of mechanical components with no visible text or symbols
natural_image Interior view of a vehicle showing a large spherical object and surrounding compartments (no visible text or symbols)
natural_image Close-up of a mechanical component with visible internal blades and a numbered annotation (2) pointing to a specific part.
natural_image Top-down view of a mechanical component with multiple rods radiating from a central hub, labeled with numbers 1 and 2 (no text or symbols on the diagram itself)
natural_image Interior view of a vehicle showing a spherical object and mechanical components (no visible text or symbols)

Sherco 450 SEF (2021) - ATTENTION - 8

natural_image Close-up of a mechanical component with a connector inserted, labeled with numbers 3 and 4 (no readable text or symbols beyond labels)

Sherco 450 SEF (2021) - ATTENTION - 9

natural_image Close-up of a mechanical component with labeled parts (no readable text or symbols)

Technical diagram of a car head with numbered annotations pointing to internal components

natural_image Close-up of metallic cylindrical mechanical components with black connectors (no visible text or symbols)

Moto sobre trípode.

natural_image Side view of a modified off-road motorcycle with visible dynamics arrows indicating motion (no text or symbols)

Moto sobre trípode.

Moto sobre trípode.

natural_image Close-up of mechanical components with a numbered connection point (1) and connecting rods, no visible text or symbols.
Tornillo de platina inferiorM8x35 15Nm

Apretar el tornillo 2

Tornillo de te superiorM8x3017NmLoctite®243TM

6 5 4

Sherco 450 SEF (2021) - ATTENTION - 12

natural_image Close-up mechanical assembly showing a component with a numbered marker (7) and a vertical line, no readable text or symbols present.

REGLAJE EMBRAGUE

Sherco 450 SEF (2021) - REGLAJE EMBRAGUE - 1

natural_image Close-up of a motorcycle's grip and lever mechanism (no text or symbols visible)

Sherco 450 SEF (2021) - REGLAJE EMBRAGUE - 2

ATENCIÓN

Sherco 450 SEF (2021) - ATENCIÓN - 1

ATENCIÓN

natural_image Close-up of a mechanical assembly with numbered annotations (1 and 2) pointing to components, no readable text or symbols present.

③ ④ ⑤

⑤ ⑤ ⑤ ⑥

Sherco 450 SEF (2021) - ATENCIÓN - 3

natural_image Close-up of a mechanical assembly with springs and wiring (no visible text or symbols)

Moto sobre trípode.

Sherco 450 SEF (2021) - ATENCIÓN - 4

natural_image Close-up of a mechanical assembly with numbered components (3) and no visible text or symbols

Sherco 450 SEF (2021) - ATENCIÓN - 5

natural_image Black-and-white photo of a mechanical component with numbered points (4 and 3) and no visible text or symbols

Technical diagram of a mechanical assembly with numbered annotations pointing to specific components

Sherco 450 SEF (2021) - ATENCIÓN - 7

natural_image Close-up of a bicycle wheel assembly with visible tracks and hub structure (no text or symbols)

Sherco 450 SEF (2021) - ATENCIÓN - 8

natural_image Close-up of a bicycle wheel assembly with mounting holes and a numbered component (no visible text or symbols)

2 3 SHE

Moto sobre trípode.

Sherco 450 SEF (2021) - ATENCIÓN - 10

natural_image Mechanical assembly diagram showing a gear and shaft assembly with numbered components (no readable text or symbols)

Instalar la moto sobre un trípode.

natural_image Close-up of a bicycle wheel assembly with visible gears and hub (no text or symbols)
natural_image Close-up of a bicycle wheel with gear and hub, showing mechanical components and a numbered arrow pointing to component 4 (no text or symbols beyond labels)
natural_image Close-up of a bicycle's wheel and gear assembly, showing teeth and chain (no text or symbols visible)
natural_image Close-up of a bicycle wheel with a pressure gauge and cable, no visible text or symbols
natural_image Close-up of hands using a tool to adjust the wheel rim and disc (no visible text or symbols)
natural_image Mechanical assembly diagram showing a lever and shaft assembly (no text or symbols visible)
natural_image Close-up of a mechanical component with a numbered annotation (1) pointing to a specific part, no readable text or symbols present.
natural_image Close-up of a mechanical assembly with hoses and connectors (no visible text or symbols)

Sherco 450 SEF (2021) - ATENCIÓN - 11

ATENCIÓN

natural_image Close-up of a mechanical assembly with visible springs and bolts (no text or symbols)
natural_image Close-up of a mechanical component with a labeled section 'A' (no readable text or symbols beyond label)
natural_image Simple line diagram of a rectangular block with an arrow indicating upward motion and a circular symbol labeled 'A' at the top (no text or symbols on the object itself)
natural_image Close-up of mechanical components with no visible text or symbols

CARGA DE LA BATERÍA

natural_image Close-up of a mechanical component with labeled parts (1 and 2), showing internal wiring and housing (no readable text or symbols)
natural_image Close-up of a connector with wires and a numbered marker (1) pointing to a component, no readable text or symbols present.
natural_image Close-up of mechanical components with no visible text or symbols
natural_image Close-up of mechanical components with a numbered annotation (2) pointing to a specific part, no readable text or symbols present.
natural_image Close-up of hands assembling a mechanical component with a tool, no visible text or symbols
natural_image Close-up of a mechanical component with a transparent diamond-shaped opening and metallic components (no visible text or symbols)
natural_image Close-up of mechanical components with wires and a labeled pin (no readable text or symbols)
natural_image Close-up of mechanical components with numbered annotation (2) and connecting lines, no readable text or symbols beyond annotations
natural_image Close-up of a hand holding a handheld electronic device with wires and a coin, no visible text or symbols.

LIMPIEZA DE LA MOTO ALMACENAMIENTO DE LA

MOTO

■ Rechte Seite

natural_image Close-up of an internal mechanical assembly with gears and springs (no visible text or symbols)
natural_image Close-up of a mechanical component with two circular features, one showing a central hole and the other a segmented hole (no text or symbols visible)
natural_image Close-up of a mechanical assembly with numbered components (1 and 2), no visible text or symbols beyond labels
natural_image Close-up of a mechanical switch or lever mechanism (no visible text or symbols)

Close-up of a mechanical component with numbered callouts (①, ②, ②, ①, ①) indicating specific parts or functions.

natural_image Close-up of a mechanical component with no visible text or symbols
natural_image Close-up of a person's legs and chain track in a vehicle, with no visible text or symbols
natural_image Close-up of a motorcycle's front wheel and suspension components (no visible text or symbols)
natural_image Close-up of a robotic arm gripping a small object, possibly a sensor or device, with no visible text or symbols.
natural_image Close-up of a mechanical component with labeled parts (1 and 2), no readable text or symbols present.

Sherco 450 SEF (2021) - ■ Rechte Seite - 2

natural_image Close-up of a hand adjusting a mechanical component, possibly a tire or bearing, with no visible text or symbols.

Sherco 450 SEF (2021) - ■ Rechte Seite - 3

natural_image Two identical cylindrical objects with vertical stripes, one emitting a droplet (no text or symbols)

Motorrad horizontal

Sherco 450 SEF (2021) - ■ Rechte Seite - 4

ACHTUNG

natural_image Close-up of a mechanical assembly with visible gears and springs (no text or symbols)

Medical X-ray image with numbered anatomical markers, likely indicating a region of interest or procedure.

Technical diagram of a mechanical assembly with numbered components, likely a valve or pump assembly.

Sherco 450 SEF (2021) - ACHTUNG - 3

ACHTUNG

natural_image Close-up of a bicycle brake lever with a curved arrow indicating rotational motion (no text or symbols visible)
natural_image Close-up of a motorcycle's brake lever and grip (no visible text or symbols)
natural_image Close-up of a mechanical assembly with labeled parts (1) and 'SHE' logo, no readable text or symbols beyond the label.
natural_image Close-up of a mechanical component with a hand adjusting parts, no visible text or symbols
natural_image Simple hand-drawn circle with a downward arrow and two horizontal dashed lines inside, no text or symbols present.

Sherco 450 SEF (2021) - ACHTUNG - 1

natural_image Close-up of hands operating a car engine component with a circular dial (no visible text or symbols)

Motoröl nachfüllen

Motoröl SAE 10W40

Sherco 450 SEF (2021) - ACHTUNG - 2

ACHTUNG

9 10 9

natural_image Close-up of a mechanical assembly with gears and shafts (no visible text or symbols)
natural_image Close-up of mechanical components with no visible text or symbols

MOTORÖL EINFÜLLEN

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 1

natural_image Close-up of mechanical components with no visible text or symbols

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 2

natural_image Close-up of a mechanical assembly with gears and shafts (no visible text or symbols)

Technical diagram of a mechanical assembly with numbered components labeled 1, 2, and 3

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 4

natural_image Technical drawing of a mechanical component with cross-sectional hatching and dimension line (no text or symbols)

Technical diagram showing assembly steps of a mechanical component with numbered callouts and exploded views

WP

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 6

natural_image Close-up of a motorcycle's front wheel and side brackets (no visible text or symbols)

KAYABA
1

natural_image Close-up of a motorcycle engine compartment with hoses and calipers (no visible text or symbols)

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 7

natural_image Close-up of mechanical components with no visible text or symbols
natural_image Close-up of a mechanical wrench tool interacting with a vehicle (no visible text or symbols)

WP

Technical diagram of a mechanical component with numbered parts labeled 1 and 2, showing internal structure and assembly.

KAYABA

natural_image Mechanical assembly diagram showing a shaft and housing with numbered annotations (1, 2, 3) indicating specific components or parts.

WP

natural_image Close-up of a white racing motorcycle's front wheel and suspension components (no visible text or symbols)

KAYABA

STOSSDÄMPFER WP (RACING)

natural_image Close-up of mechanical components with no visible text or symbols
natural_image Close-up of a mechanical component with visible internal blades and a numbered annotation (no text or symbols)
natural_image Top-down view of a mechanical component with multiple rods and a central hub (no text or symbols)
natural_image Interior view of a vehicle showing a large spherical object and surrounding equipment (no visible text or symbols)

Close-up mechanical component with numbered callouts highlighting parts 4 and 5

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 10

natural_image Close-up of a mechanical component with labeled parts (no readable text or symbols)

Technical diagram of a car body with numbered annotations pointing to internal components

natural_image Close-up of metallic mechanical components with black connectors (no visible text or symbols)
natural_image Side view of a modified off-road motorcycle with visible dynamics arrows indicating motion (no text or symbols)

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 12

natural_image Close-up of mechanical components with no visible text or symbols

6 5 4

Sherco 450 SEF (2021) - MOTORÖL EINFÜLLEN - 14

natural_image Close-up mechanical assembly showing a component with a numbered marker (7) and a vertical line, no readable text or symbols present.

! ACHTUNG

natural_image Close-up of a motorcycle's grip and lever mechanism, labeled with 'B' (no text or symbols on the diagram itself)

Sherco 450 SEF (2021) - ! ACHTUNG - 1

ACHTUNG

natural_image Close-up of a mechanical assembly with numbered annotations (1 and 2) pointing to components, no readable text or symbols present.

③ ④ ⑤

⑤ ⑤ ⑤ ⑥

Sherco 450 SEF (2021) - ACHTUNG - 3

natural_image Close-up of a mechanical assembly with springs and wiring (no visible text or symbols)

Sherco 450 SEF (2021) - ACHTUNG - 4

natural_image Close-up of a mechanical assembly with numbered components (3) and no visible text or symbols

Sherco 450 SEF (2021) - ACHTUNG - 5

natural_image Black-and-white photo of a mechanical or architectural component with numbered points (4 and 3) and no visible text or symbols.

Technical diagram of a mechanical assembly with numbered annotations indicating specific components or parts.

natural_image Mechanical assembly diagram showing a gear-like component with numbered callouts (1, 2) and no readable text or symbols.

3 28 26

Sherco 450 SEF (2021) - ACHTUNG - 8

natural_image Close-up of a bicycle wheel assembly with mounting holes and a numbered component (no visible text or symbols)

2 3 SHE

Sherco 450 SEF (2021) - ACHTUNG - 10

natural_image Mechanical assembly diagram showing a gear and shaft assembly with numbered components (no readable text or symbols)
natural_image Close-up of a bicycle wheel assembly with gear and hub (no visible text or symbols)

Sherco 450 SEF (2021) - ACHTUNG - 11

natural_image Close-up of a bicycle wheel with gear teeth and a numbered component (no text or symbols visible)
natural_image Close-up of a bicycle's wheel and gear assembly, showing teeth and chain (no text or symbols visible)

Technical diagram of a mechanical assembly with labeled components 1 and 2

natural_image Close-up of a bicycle wheel with a pressure gauge and cable, no visible text or symbols
natural_image Close-up of hands using a screwdriver to adjust the wheel rim and disc (no visible text or symbols)
natural_image Mechanical component with labeled parts and directional arrow (no readable text or symbols)
natural_image Close-up of a bicycle brake lever with a hand and belt, no visible text or symbols
natural_image Close-up of a mechanical assembly with hoses and connectors (no visible text or symbols)

Sherco 450 SEF (2021) - ACHTUNG - 13

ACHTUNG

natural_image Close-up of a mechanical suspension system with visible springs and components (no text or symbols)
natural_image Close-up of a mechanical component with a labeled section 'A' (no readable text or symbols beyond label)

KONTROLLE DER BREMSBELÄGE VORN UND HINTEN

Sherco 450 SEF (2021) - KONTROLLE DER BREMSBELÄGE VORN UND HINTEN - 1

natural_image Simple line diagram of a mechanical setup with a block, a circular component labeled 'A', and an upward arrow (no text or symbols)

LADEN DER BATTERIE

natural_image Close-up of a mechanical component with labeled parts (1 and 2), showing wiring and connectors without any readable text or symbols.
natural_image Close-up of a connector with wires and a numbered marker (1) pointing to a component, no readable text or symbols present.
natural_image Close-up of mechanical components with no visible text or symbols
natural_image Close-up of mechanical components with a numbered annotation (2) pointing to a component, no readable text or symbols present.
natural_image Close-up of hands installing or adjusting a mechanical component with a tool (no visible text or symbols)
natural_image Close-up of a mechanical component with a transparent eye-like structure and a numbered marker (1), no visible text or symbols.
natural_image Mechanical assembly with labeled components and wiring (no readable text or symbols)
natural_image Close-up of a hand holding a handheld electronic device with wires and a coin, no visible text or symbols
natural_image Side view of a black and white DHTM 150 motorcycle with visible tracks, tires, and gear (no text or symbols)

SHERCO recommends

MOTUL

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 1

MOTUL

KENNY

©Polisport

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 2

MICHELIN

UNIRACING

KYB

GROVE

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 3

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 4

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 5

GALFER

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 6

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 7

SCOTT

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 8

Sherco 450 SEF (2021) - LADEN DER BATTERIE - 9

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Product information

Brand : Sherco

Model : 450 SEF (2021)

Category : Motorcycle