BK1 - Electric bike Hiboy - Free user manual and instructions

Product Type	Electric folding bike
Brand	Hiboy
Model	BK1
Dimensions (Unfolded)	145 x 58 x 108 cm
Dimensions (Folded)	80 x 50 x 65 cm
Weight	18 kg (39.7 lb)
Motor	350W rear hub motor (peak 500W)
Battery	36V 10.4Ah lithium-ion removable
Range	Up to 40 km (25 mi) in pedal assist
Max Speed	32 km/h (20 mph)
Brakes	Front and rear disc brakes
Tires	20 x 1.95 inch CST pneumatic
Frame Material	Aluminum alloy 6061
Max Load	120 kg (265 lb)
Charging Time	4-6 hours
Display	LCD with speed, battery, odometer
Lighting	Front LED headlight, rear reflector
Suspension	Front fork suspension
Drivetrain	Single speed with freewheel
Water Resistance	IPX4 (splash resistant)
Maintenance	Regular cleaning, chain lubrication, tire pressure check

Frequently Asked Questions - BK1 Hiboy

How do I charge the battery?

Remove the battery from the frame and plug the charger into a standard wall outlet. Charge for 4-6 hours until the LED turns green. Avoid overcharging.

What is the recommended tire pressure?

The recommended tire pressure for the BK1 is 40-65 psi (2.8-4.5 bar). Check the sidewall of your tires for exact specifications.

How do I adjust the brakes?

Use a 5mm Allen wrench to turn the barrel adjuster on the brake lever. For cable tension, loosen the bolt at the caliper and pull the cable tighter before retightening.

What is the actual range in real-world conditions?

The range depends on rider weight, terrain, assist level, and wind. On average, expect 30-35 km (18-22 mi) with moderate pedaling.

Can I ride the BK1 in the rain?

The BK1 has IPX4 water resistance, so it can handle light rain and splashes, but avoid submerging or riding through deep puddles. Dry the bike after wet rides.

How do I fold the BK1?

First, lower the seat post. Then, release the frame folding latch and fold the rear triangle forward. Finally, fold the handlepost down. Secure with the magnet.

What is the maximum weight limit?

The maximum load capacity is 120 kg (265 lb), including the rider and any cargo. Exceeding this may damage the frame or reduce safety.

How do I change a flat tire?

Remove the wheel using 15mm wrenches. Pry off the tire bead with tire levers, replace or patch the inner tube, and reassemble. Ensure proper tire pressure before riding.

How long does the battery last?

The lithium-ion battery should last 500-800 full charge cycles. Store it partially charged (50-80%) in a cool, dry place for longevity.

Is the BK1 suitable for hills?

Yes, the 350W motor (500W peak) provides ample torque for moderate hills. For steep inclines, use a lower gear and pedal assist for best performance.

USER MANUAL BK1 Hiboy

BK1

Electric Balance Bike

USER MANUAL

The manufacturer reserves the right to make changes to the product and update this manual at any time.

Contents

1 Package Contents 01
2 Product Overview 02
3 Assembly and Adjust Height 03
4 Charging 04
5 Riding Basics 05
6 Riding Notice 06
7 Dangerous Actions[NoAttempting!] 07
8 Daily Care and Maintenance 08
9 Specifications 09
10 Limited Warranty Statement 10
11 Question & Answer 12
12 Contact Us 14

1. Package Contents
   

1. Product Overview
   

2

1. Assembly and Adjust Height
   
2. Use a screw to pass through the front fork, spacer, wheel and space r, front fork, screw nut in turn, then light the screw nut.

3. Adjust the handle to a suitable position and angle, and then tight the stem and the handle with four screws.

2. Knock the tube plug into the front fork with a rubber hammer.

4. Adjust height: Open the buckle of cushion quick release, adjust height of the cushion until it suits the height of the rider. Then put back the quick release buckle.

4. Charging

Line drawing of a bicycle with wheels and a sensor, showing no text or symbols

Open the rubber plug insert the charging plug in

Fill and fix the rubber plug after the charging

Note:

-Your electric balance bike will be fully charged when the LED light on the charger changes from rad [charging] to green. When the
battery is fully charged, please STOP CHARGING and unplug the unit.
- Do not charge when there is excessive odor/heat. Leakage or physical damage.
- Do not connect the charger if the charging port is wet. Keep your charging environment clean and dry at all times.
- If the charging port is damp or has any liquid on it, do not charge your E-Bike.
• In order for the battery to operate at maximum efficiency, avoid charging your E-Bike in extremely hot or extremely cold environ-
ments.
- Use only the battery and charging cable provided to you by HIBCY. If a replacement is needed, please contact HIBCY directly

5. Riding Basics

Always wear a helmet and safety gear so to avoid falling and injury during the driving learning, as shown in the Figure.

1. Hold both handles.

2. Dently kick off the ground to generate some speed by yourself.

6. Riding Notice

Following these techniques and tips can ensure you have a safe, fun riding experience on the BK1 electric balance bike. Check to make sure your brakes are fully intact, pedals are securely installed, and handlebars are locked in place.
- Please use this kids E-bike with a guardian!! 13 years old riders should ride without power; 4-5 years old rider can ride with
power or control in low speed, above 5 years old rider can ride with power and in high speed.
• Always wear an approved thermal and protective • Ensure your tires are intact with no punctures.
- Ensure the vehicle speed is safe to yourself and others, and be ready to step at any time.
- When riding with friends, keep a safe distance between your devices to prevent collisions.
- Be aware of your surroundings at all times to ensure a safe ride. Your eyes are your bast tools for safely avoiding obstacles and ignore your shoes.
- Stay in open spaces and flat areas, avoid lanes along or high traffic areas.
- Only ride the kids E-bike where permitted, you must comply with local laws and give way to pedestrians.
- Two speed gear, press and time to adjust gear made

7. Dangerous Actions (No Attempting!)

Do not try riding up or down stairs, and jumping over obstacles.

8. Daily Care and Maintenance

Cleaning and storage

If you see stains on the kids E bike's body, wipe them off with a damp cloth. If the stains won't scrub af, put on some

toothpaste, and brush them with a toothbrush, then wipe them off with a damp cloth. Note: do not clean the kids. E-bike with a stool, norning, korepine or niber compression and wiling them and so water in

Notes: so that crash the kids are bike with alcohol, gasoline, kerosene or other cold drinks and 90mls chemical savants to prevent disc damage. On not wash the brand with a high-pressure water source. During clamping, make sure that the kids

F-hike turnover off, the charging cable is unplugged, and the rubber flap is closed as water leakage may result in electric shock

or other major problems. When the kids E-bike not in use, keep it indoors where it is dry and cool. Do not put it outdoors for a

long time. Excessive sunlight, overheating and overcooling accelerate the battery pack's lifespan

Battery maintenance

1. Use original battery packs, use at other models or brands may bring about safety issues:

2. Do not touch the contacts. Do not dismantle or puncture the casing. Keep the contacts away from metal objects to prevent short

circuit which may result in battery damage or even injuries and deaths;

1. Use original power adapter to avoid potential damage or fire;

2. Mishandung of used batteries may do tremendous harm to the environment. To protect natural environment, please follow local regulations to prevent damage and attacks.

Regulations to properly dispase used batteries.

3. After every use, fully charge the battery to prolong its lifespan.

Storage and Disposal

1. Please try to store the kids E-bike in a cool and dry place between 14 °F and 104 °Fn extremely humid environments the interior

of the scooter may suffer condensation or even water accumulation, which may damage the battery rapidly. Devices are not intended

For use at elevations greater than 2000 m above sea level. Prolonged Exposure to UV Rays, Rain and the Elements May damage the Enclosure Materials, Stear Indons Wires Net in Use

the Enclosure Materials, Store Indoor's When Not In Use. 2. In daily use, you to avoid perising the rearier after a

1. In bally, try to work. Reaching the accenter until completely eliminating the blackery. If the blackery is low, and go it as short as possible.

2. Please charge the kids E-bike every other month to preserve the battery.

3. Specifications

RK1 Item Electric Balance Bike
Dimensions	Size	35.2*20.1*22.2inch 189.5*51*56.5cm
	Cushion height	(5.7-18.1 inch 140cm-44cm)
Weight	Net Weight	17.6K lbs (kg)
Use	Max Weight	77.16lbs (33kg)
	Recommended Age	Above 3 years old
k-Bike	Max Speed	9 inch (150km/h)
	Max Range	6.2 miles (10km)
	Max Slope	5%
	Operating Temperature	0°C 40°C
	P Rating	IPVA
Battery	Voltage	21.6V
	Max Charging Voltage	25.2V
	Capacity	2Ah
Motor	Nominal Power	100W
Charger	Input Voltage	100V-24V
	Output Voltage	25.2V
	Output Current	0.5A
	Changing Time	3-5 hours

10. Limited Warranty Statement

32 DAY SATISFACTION GUARANTEED RETURN POLICY

If you are unsatisfied with your purchase, if you're a return policy allows you to return the product purchased on the Authorization channel within 30 days counting from the date of receipt at settlement, and request a return from the Authorization channels for any reason. Note: express shipping card or non-redundee

For the return request, Friday is our responsible for local packages such as the car truck, or products received that counsel can be carried. Forecast products are how damage determined to have been caused by the end-user may be subject to detail of the return request.

TO QUALIFY FOR A REFUND, ALL THE FOLLOWING CONDITIONS MUST BE ME

1. A Return Merchandise Authorization [RWA] must be requested from Hiboy within 30 days from the date of receipt of shipment. To request an RWA, contact Hiboy Service

T. am at support. 金h buy.com

1. The line is short - on pacing with the line of the line, but

1. All accessories originally estimated with sign purchase on sb be included by dryna when

& If you, return a product to -litoy, all without an EMG from Hitogital without all parts included in the original package, litoy; returns the right to refuse delivery at such return.

LIMITED PRODUCT WARRANTY

(Many authors include the original purchase that your buying product was below from defects in materials and ownership under normal use for a period after correctioned

Hibov does not warrant the operation of the product = 0. be uninterrupted or error-free.

Hibcy is not responsible for damage arising from failure to to law instructions relating in the product's usage

REMEDIES

It should have selected a found and a said claim is received by hibby within the Warrington field, hibby will, at its option and to the sake permitted by either. The repair of the product as its charge, using new or refurbished replacement parts of a 100 supply the product, with a few or various products. In the case of a defect, to the sink permitted by any, there are your side and every movement. Shopping and changing charges may apply stored them prior to applicable use. The Limber Warrington would only in the indications where the products are sold by www.hibc.com, and is void to the extent permitted by the special class of such jurisdictions. Are complete the hardware product will be warranted for the remainder of the original, warranty period to thirty 300 days, whichever is longer, or for any additional period of time that may be applicable in your sub-sessions.

HOW TO OBTAIN WARRANTY SERVICE

A Warranty Service Order must be requested from H Bay within Warranty Period from the date of receipt of shipment. To request a Warranty Service Order contact H Bay

To obtain merely an exact, you must deliver the product, or either as original packaging or packaging (proving an equal degree product), or a written described by Hibby. In accordance with applicable law, Hibby may require the customer to furnish proof of purchase details and/or comply with registration or requirements before receiving merely any price or purity at thirty 120 days, which is longer, or for any additional period of time, you may be applied in your jurisdiction.

LIMITATION OF DAMAGES

Except to the extent prohibited by approximately law, filosy shall not be liable for any incidental, indirect, or consequential damages, including but not limited to loss of profits, revenue or debt, resuiling from any reason of express or implied warranty or condition, or under any other legal theatricalment when buying has been advised of the property by it most damages. Some restrictions will allocate the provisions or limitations of special, indirect, or consequential consequences, on the above limitation or exclusion may not apply to you

11. Question & Answer

Q: Is there any necessary information need to be included before contacting with Hiboy Support Team? A:Yes, if you need any support from Hiboy, please contact us at [e-mail], and please always include your order number, correct model No., descriptions of the problem, pictures, and videos that can show details about the issue in the email, thanks.

Q: I can't charge my BK1 Bike, what's the problem?

A: Please note if the E-Bike is charging, then the led on the charger will show red color, if the E-Bike is fully charged, then the led on the charger will show green color. So please help to verify if the charger is defective first: Plug the charger into the socket but not connecting to E-bike, if the charger led is NOT on or it is NOT green color, then it means the charger is defective. If the charger is not defective, please contact us at [e-mail] for further support.

Q: What if the BK1 Bike arrived missing accessory or broken part?

A: Please take a photo and send to Hiboy Support Team's email: [e-mail], Hiboy Support Team will reply you soon and send correct accessory or part replacement.

Q: Is that possible to replace some components for example the motor or battery?

A: Yes, please take a photo and send to Hiboy Support Team's email: [e-mail], Hiboy Support Team will reply you soon.

Q: What age and height of kids is it geared for?

A: The max load is 35KG [77lbs]. The age group is 3+ years.

Q: I have written several emails to [e-mail], but no responses received, why?

A: Our Hiboy Support Team will reply to you within 1 working day, if you didn't receive any reply from us, please also kindly check your spam box, and add [e-mail] on your whitelist to make sure our reply is not blocked. In addition, you can also contact us on the platform where you purchased the E-Bike for example Amazon chat box, leave message on hiboy.com website, eBay chat box...etc.

Q: How long will this E-bike cost to fully charge?

A: It will need 3-5 hours to fully charge.

Q: Can I ride the E-Bike in the rainy days?

A: Kindly note the E-Bike waterproof level is IPX4, we don't suggest you to ride it in the rainy days.

Q: Is there any caution for storing the E-Bike if I need to go out for a long time vacation?

A: Please make sure the E-bike is stored in a dry & cool place, do not put it outdoors for long time, and if the E-Bike is expected to be left idle for more than 30 days, please fully charge the battery, keep in mind to recharge it every 60 days to protect the battery from potential damage which is beyond limited warranty.

Q: How long would this bike last on the ride with fully charge?

A: The running time can be 30-50 mins.

11: Do you have video to show how to debug brake?

A: Yes, please visit www.hiboy.com to get detail video about install and debug brake.

12. Contact Us

Contact us if you experience issues relating to riding, maintenance and safety, or errors/faults with your Hiboy B/C1 E-mail Service. [e-mail]

@Hiboy_Official

HiboyUS

@HiboyUS

www.hiboy.com