CT903L - Indoor bike trainer Vevor - Free user manual and instructions
Find the device manual for free CT903L Vevor in PDF.
| Product Type | Bike Cargo Trailer |
| Brand | Vevor |
| Model | CT903L |
| Maximum Load | 72.5 kg (160 lb) |
| Tray Dimensions (L x W x H) | 71 x 51.6 x 30 cm (28 x 20.3 x 11.8 inches) |
| Wheel Diameter | 16 inches (40.6 cm) |
| Tire Width | 1.75 inches (4.4 cm) |
| Frame Material | Steel |
| Wheel Material | Steel |
| Hitch Type | Universal (quick release axle, nutted axle, through axle not compatible) |
| Safety System | Safety pins, safety belt, crossbar lock |
| Minimum Rider Age | 16 years |
| Recommended Speed | Up to 16 km/h (10 mph) on smooth road, 8 km/h (5 mph) on turns |
| Recommended Tongue Weight | Between 3 kg (6.6 lb) and 8 kg (17.6 lb) |
| Tire Pressure | According to tire sidewall markings |
| Box Contents | Main frame, 2 wheels, 2 wheel axles, universal hitch, tow bar, 2 wheel guards, tools |
| Fabric Care | Hand wash with warm water and mild soap; do not use bleach |
| Storage | Indoors, between -23°C and 65°C |
| Technical Support | www.vevor.com/support |
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USER MANUAL CT903L Vevor
Technical Support and E-Warranty Certificate
www.vevor.com/support
BICYCLE CARGO TRAILER
MODEL: CT903L
We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent the savings you might benefit from buying certain tools with us compared to top brands, and do not necessarily mean that all categories of tools offered are covered. We kindly remind you to verify carefully when placing an order with us whether you are actually saving half in comparison with the top major brands.
MODEL: CT903L
Important: Keep these instructions for future reference
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.
WARNING
Failure to comply with the instructions and warnings in this manual could result in serious injury or death of the rider.
- DO NOT use the trailer to transport children or pets. DO NOT use the trailer as a toy. ● DO NOT use the trailer without connecting it to a bicycle.
- Ensure that all locking devices are engaged before use. ● Maximum load: 72.5 kg (160 lbs.) ● This product is not suitable for running or skating.
- Any load attached to the handle and/or on the back of the vehicle, and/or on the sides of the vehicle will affect the stability of the vehicle.
- Accessories which are not approved by the manufacturer shall not be used.
- Only use replacement parts supplied or recommended by the manufacturer.
- Do NOT use it with a total load that exceeds the weight limits. If the recommended load is exceeded, the unit may become unstable. ● DO NOT make modifications to the product.
- DO NOT over-inflate the tires. Failure to comply with the rated tire sidewall pressure may lead to explosion of the tire and possible injury.
- It is recommended that a qualified bicycle mechanic does a safety check of the towing bicycle before attaching the trailer.
- Before each ride, be sure the trailer does not interfere with braking, pedaling, or steering of the bicycle.
- Always comply with local regulations when using the trailer on public roadways.
- Never ride a bicycle at night without adequate lighting.
- Obey all local legal requirements for lighting.
- If you need to come to a stop for any reason, such as to make adjustments or to address a flat tire, be sure to pull off the road completely.
- When using your trailer, you are towing extra weight and a bigger vehicle. You must allow more time for braking, slowing, stopping, and starting, and allow more room for turns and passageways. Experiment
with the loaded trailer in an uncongested area until you become familiar with how your bike handles towing a trailer.
- Avoid rocks, curbs, hard braking, and sudden swerving. Avoid riding over obstacles with one wheel, as this may cause the trailer to tip over. ● Always ride with the cover down to secure the cargo. ● The rider of the bicycle must be at least 16 years old.
- Recommended speed limits: - 16 km/h (10 mph) on smooth, straight roads - 8 km/h (5 mph) when turning or on uneven roads
- Trailer weight must be properly distributed for safe handling. The weight on the hitch connector should be between 30 N (≈3 kg / 6.6 lbs.) and 80 N (≈8 kg / 17.6 lbs.). To measure this, load your trailer and place it next to a bathroom scale. Step on the scale and make a note of your weight. Standing on the scale, lift up the end of the tow bar one foot (approximately 25 cm) off the ground. The weight shown should be 6.6 – 17.6 lbs. more than your own weight. If the weight is too low, the wheel of the bicycle could lose traction. If it is too high, the hitch could be overloaded.
MODEL AND PARAMETERS
| Model | CT903L |
| Type | Tow |
| Max. Load | 160lbs |
| Storage Bin Size | 28*20.3*11.8inch |
| Wheels | Steel, 16*1.75inch |
| Material | Steel |
CONTENTS
 |  |
| 1 x Main frame | 2 x Wheels |
 |  |
| 2 x Wheel axle | 1 x Universal hitch |
 |  |
| 1 x Tow bar | 2 x Wheel guards |
| Tools | |
 | |
| 1 x 19mm Wrench +1 x 4mm Hex key+1 x User Manu | |
How to Assemble
1. Opening the Main Frame
Take out the trailer's main frame and all other components from the carton. Raise all side frames to an upright position (Figure 1).
Figure 1
Figure 2
Lock front and rear crossbars using the safety pin attached to them (Figure 3). Make sure that safety pins are properly locked as shown (Figure 4).
Figure 3
Figure 4
2. Attaching the Wheels
 Figure 5 | Insert wheel axle into axle receiver underneath the trailer frame and lock the safety pin |
| Put the wheel and the screw nut on the axle (Figure 6). Fa screw nut with 19mm wrench (Figure 7). | |
 Figure 6 |  Figure 7 |
3. Installing the Wheel Guards
Figure 8
Insert wheel guard bolts through the frame tube. Match holes in wheel guards to bolts. Tighten securely with hex key (Figure 8). Repeat for the wheel guard on the other side of the trailer.
4. Installing the Tow Bar
Figure 9
Pressing the spring button, slide the tow bar into the tow bar receiver until the spring button comes out of hole A. Insert the safety pin from hole B to the other side. Make sure the safety pin is properly locked in place as shown (Figure 9).
5. Attaching Trailer to Bicycle
- Quick-release Axle: Remove the quick-release from the left side of the bike's rear axle. Install the hitch between the quick-release and the axle. Tighten the quick-release following the bike manufacturer's manual. The hitch can remain on the bike when the trailer is removed (Figure 10).
Figure 10
WARNING
The tension-adjusting nut must engage the threads for at least five full turns in order to ensure adequate clamping force for holding the rear wheel securely. Failure to tighten the tension-adjusting nut fully may result in accidents with serious injury or death. If the quick-release skewer is too short, it must be replaced. Consult a professional bicycle mechanic for the appropriate parts and assistance.
- Nutted Axle: Unscrew the nut with washer from the left side of the bike's rear axle. Install the hitch onto the axle and screw the nut back on with the washer (Figure 11).
Figure 11
WARNING
The axle nut must engage the threads for at least five full turns in order to ensure adequate clamping force for holding the rear wheel securely. Failure to tighten the nut fully may result in accidents with serious injury or death. If the axle is too short, the Universal Hitch cannot be used. Consult a professional bicycle mechanic for the appropriate parts and assistance.
- Thru Axle: The universal hitch doesn't fit a bike with a thru axle. Please consult the retailer for possible solutions.
Figure 12
Connect the coupler on the bar and secure the safety pin (Figure 12). Once the tow bar is attached, wrap the safety belt around the frame of the bike and hook it onto the D-ring on the tow bar.
Before You Ride
Check before each use:
● Wheels are properly secured to the trailer. ● Tires are inflated to recommended pressure on the tire side wall. ● Tow bar is properly secured to the trailer. ● Coupler is properly secured to the bicycle. ● Coupler and safety pins are secured. ● Load does not exceed 72.5 kg (160 lbs). ● Weight of tow bar at coupler is greater than 2 kg but does not exceed the specified limit with fully loaded trailer. ● Make sure that bicycle is in proper working order, especially brakes and tires (refer to bicycle manufacturer's instructions). ● Rider is wearing a helmet. ● Cargo is properly secured. ● Cover is installed and closed.
MAINTENANCE
Storage: For longer product life, store trailer indoors. The trailer should be stored at temperatures less than -10°F (-23°C) or greater than 15°C (65°F).
Fabric Care: Hand wash fabric parts with warm water and mild soap. Do NOT use bleach or solvents. Wipe dry and store out of direct sunlight in a dry, well-ventilated area. Clean windows with a damp, soft cloth.
Check:
- Inspect tow bar, hitch, frame tubing, flex connector and hardware for damage.
- Flex Connectors need to be serviced every 3-5 years for safe operation - Check that bolts are tight.
- Inspect tires and wheels for wear and cracks - Inspect wheels for trueness and cracks.
- Inspect fabric parts for rips, abrasions, and missing or damaged hardware.
PART LIST
① Coupler ② Tow bar ③ Safety pin ④ Wheel guards ⑤ Wheel reflector ⑥ Wheel axle
Manufacturer: Shanghaimuxinmuyeyouxiangongsi
Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
EC REP: SHUNSHUN GmbH.
Römeräcker 9 Z2021, 76351 Linkenheim-Hochstetten, Germany
Tel: +49 1727041930 euvertreter@gmail.com
UK REP: Pooledas Group Ltd.
Unit 5 Albert Edward House, The Pavilions Preston, United Kingdom
Tel: 01772418127 pooledas123@gmail.com
Imported to AUS: SIHAO PTY LTD.
1 ROKEVA STREETEASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd.
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made In China
VEVOR®
TOUGH TOOLS, HALF PRICE
Technical Support and E-Warranty Certificate www.vevor.com/support
VEVOR®
TOUGH TOOLS, HALF PRICE
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent of savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.
⚠ WARNING
1 x 19mm wrench + 1 x 4mm hex key + 1 x manual
How to Assemble
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 10
⚠ WARNING
Figure 11
⚠ WARNING
Figure 12
Office 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made in China
VEVOR®
TOUGH TOOLS, HALF PRICE
www.vevor.com/support
BICYCLE CARGO TRAILER
MODEL: CT90 3L
We continue to be committed to providing you tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent an estimate of savings you might benefit from buying certain tools with us compared to top brands, and does not necessarily mean that all categories of tools offered are covered. We kindly remind you to verify carefully when placing an order with us to ensure you are actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.
⚠️ WARNING
1 x Main frame
2 x Wheels
2 x Wheel axle
1 x Universal coupling
Figure 1
Figure 2
Figure 8
Figure 9
Figure 10
⚠️ WARNING
Figure 11
⚠️ WARNING
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent of savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.
ATTENTION
Figure 1
Figure 2
Figure 3
Figure 4
Figure 8
Figure 10
WARNING
Figure 11
WARNING
Figure 12
Imported into AUS: SIHAO PTY LTD.
1 ROKEVA STREET, EASTWOOD NSW 2122, Australia
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made in China
VEVOR®
TOUGH TOOLS, HALF PRICE
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us to ensure you are actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you if there are any technology or software updates on our product.
⚠️ WARNING
1 main frame.
2 x wheel axle
1 x universal hitch
1 x tow bar
1 x 19mm wrench + 1 x 4mm hex key + 1 x manual
How to Assemble
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 10
WARNING
Figure 11
WARNING
Figure 12
1 ROKEVA STREET ASTWOOD NSW 2122 Australia
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made in China
VEVOR®
TOUGH TOOLS, HALF PRICE
www.vevor.com/support
BICYCLE CARGO TRAILER
MODEL: CT90 3L
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent of savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.
VEVOR®
TOUGH TOOLS, HALF PRICE
BICYCLE CARGO TRAILER
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.
⚠️ WARNING
Wrench 1 x 19 mm + 1 x 4 mm Hex key + 1 x instruction
How to Assemble
Figure 1
Figure 2
Figure 3
Figure 4
27. Wheel mounting
Figure 5
Figure 6
Figure 7
Figure 10
⚠ WARNING
1 ROKEVA STREET EASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd.
Apartment 250, 9166 Anaheim Place, Rancho Cucamonga, California 91730
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us to ensure you are actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.
⚠ WARNING
1 x main frame
2 x wheels
2 x wheel axles
1 x universal trailer hitch
1 x hitch
2 x wheel guards
Tools
VEVOR
1 x 19 mm wrench + 1 x 4 mm H hex wrench + 1 x use
How to Assemble
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 10
⚠ WARNING
Figure 11
⚠ WARNING
Figure 12
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made in China
VEVOR®
TOUGH TOOLS, HALF PRICE
Technical Support and E-Warranty Certificate www.vevor.com/support
VEVOR®
TOUGH TOOLS, HALF PRICE
www.vevor.com/support
BICYCLE CARGO TRAILER
MODEL: CT90 3L
We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent estimate of savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.
MODEL: CT90 3L
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
Technical Support and E-Warranty Certificate www.vevor.com/support
This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you of any technology or software updates on our product.
WARNING
Figure 1
Figure 2
Figure 3
Figure 4
37. Attaching the wheels
Figure 8
Figure 9
Figure 10
WARNING
① Coupler ② Drawbar ③ Safety pin ④ Wheel guard ⑤ Wheel reflector ⑥ Wheel axle
Manufacturer: Shanghaimuxinmuyeyouxiangongsi
Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
EC REP: SHUNSHUN GmbH.
Römeräcker 9 Z2021, 76351 Linkenheim-Hochstetten, Germany
Tel: +49 1727041930 euvertreter@gmail.com
UK REP: Pooledas Group Ltd.
Unit 5 Albert Edward House, The Pavilions Preston, UK
Tel: 01772418127 pooledas123@gmail.com
Imported to AUS: SIHAO PTY LTD.
1 ROKEVA STREET EASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd.
Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
Made in China
VEVOR®
TOUGH TOOLS, HALF PRICE
- BICYCLE CARGO TRAILER
- MODEL: CT903L
- NEED HELP? CONTACT US
- WARNING
- CONTENTS
- HOW TO ASSEMBLE
- OPENING THE MAIN FRAME
- ATTACHING THE WHEELS
- INSTALLING THE WHEEL GUARDS
- INSTALLING THE TOW BAR
- ATTACHING TRAILER TO BICYCLE
- BEFORE YOU RIDE
- CHECK BEFORE EACH USE
- MAINTENANCE
- CHECK
- PART LIST
- VEVOR®
- TOUGH TOOLS, HALF PRICE
- MODEL: CT90 3L
- ⚠ WARNING
- ⚠️ WARNING
- ATTENTION
- WHEEL MOUNTING
- TOOLS
Brand : Vevor
Model : CT903L
Category : Indoor bike trainer