Gyroor C3 Electric Bike User Manual

I. Configuration

The Gyroor C3 Electric Bike features a foldable design for portability. Key components include: Handlebar Regulator, Lamp Switch, LED Display, Brake Handle, Accelerator, Power Switch, Horn Switch, White Reflector, Foldable Vertical Tube, Folding Mechanism, Headlight, Body, Red Reflector, Saddle Regulator, Tail Light, Charging Port, Shock Absorber, Fender, Front Disc Brake, Rear Disc Brake, Kickstand, and Motor.

II. Packing List

Contact help@gyroor.com for any missing or damaged items.

III. Operate the LED Display

The e-bike has three speed modes:

• Mode 1: Low speed, limited to 6.2 mph.
• Mode 2: Medium speed, limited to 12.4 mph.
• Mode 3: High speed, limited to 18.6 mph.

IV. Instructions for using Folding Pedals

Installation:

Pedal shafts are marked "L" for left and "R" for right. The "L" shaft requires counterclockwise installation, and the "R" shaft requires clockwise installation. Use a 15mm open-end wrench. If the crank is aluminum alloy, apply thread glue to the pedal shaft before screwing.

Steps to install the foot pedal:

1. Take out the pedal (L for left, R for right).
2. Align the pedal's central axis with the crank's threaded hole.
3. Use a wrench to tighten the pedal shaft: counterclockwise for the left pedal, clockwise for the right pedal.

Use:

To fold the pedal, stop the bicycle, push the pedal inward about 30mm with your palm, then fold it up or down. To unfold, push the pedal shell outward with your hands or feet.

Caution: When folding, avoid pinching fingers between the pedal shell and frame.

V. Charging Method

Follow these steps for charging:

1. Locate the charging port on the tail of the battery (see Picture 1).
2. Connect the charger to the port, ensuring the port is dry.
3. The charging indicator turns red while charging and green when fully charged. Stop charging once full to prolong battery life.
4. After charging, cover the charging port and avoid contact with water.

[Diagram: Charging port on battery with red/green indicator]

VI. How to Assemble

Adjust the handlebar before use:

1. Open the regulator (see Picture 2).
2. Position the handlebar correctly.
3. Tighten and close the regulator (see Picture 3).

[Diagram: Adjusting handlebar and regulator]

VII. Product Parameters

Appearance

Performance

Specifications

Features

VIII. Safety Tips for Charging

1. Before first use, charge for at least 5 hours in a proper temperature and environment.
2. To extend battery life, charge monthly or every two days after riding.
3. Untimely charging damages the battery, leading to over-discharge.
4. Use only the original manufacturer's battery, charger, and cable to avoid overcharge dangers.
5. Ensure correct charger and cable connection in a well-ventilated area.
6. Use only in dry conditions. Charger/cable must not contact water to prevent electric shock. Do not touch with wet hands. [Warning symbol: No wet hands!]
7. If any failure occurs during charging, unplug immediately.
8. Unplug from the plug end, not the cable.
9. Keep the charger and cable away from sharp or hot articles.
10. Regularly check the charger and cable for safety.
11. If the charger or cable is obviously damaged, do not use it and contact for exchange.
12. Do not attempt to repair the battery, charger, or cable personally.
13. For any charging questions, contact customer support.

[Diagram: Battery charging port with a warning symbol indicating 'No wet occasions!']

IX. Precautions Before Riding

The Gyroor C3 e-bike is a personal transport tool. Use it according to safety warnings in this manual to avoid risks like falling, loss of control, or collision. Read and obey the following precautions:

1. Always wear a helmet and protective gear when riding.
2. Do not climb slopes exceeding 15°, and avoid sudden acceleration or deceleration on slopes. [Warning symbol: Slope limit 15°]
3. Be cautious of obstacles, wet, or smooth grounds. Do not ride on grass or pebble roads. Avoid riding in water deeper than 30mm. [Warning symbols: Obstacles, slippery surface, water depth]
4. Beginners aged 14-18 or over 45 should practice with assistance.
5. Before riding, ensure the battery is fully charged, brakes are functional, and tires are in good condition.

X. Precautions for Safe Riding

Pay attention to the following before riding to ensure performance and safety:

1. Please kindly check:

• All parts are well installed and undamaged.
• Brakes are functioning correctly.
• Folding mechanism is locked.
• Battery has sufficient power.
• Tires are in good condition.
• Handlebar is fixed securely.

2. You need to:

• Practice riding in a safe, open area before riding outdoors.
• Be aware of your cycling environment and avoid distractions from vehicles, pedestrians, or pets.
• Ride with a skilled assistant familiar with e-bike precautions if possible.
• Dry the bike and test brakes in a safe place after cleaning, as moisture can slow brake response.
• Increase distance from others in bad weather.

3. Please do not:

• Test on smooth and wet grounds.
• Use the e-bike in bad weather (rainy, snowy, icy). If riding in such conditions, ensure brakes are functional.

XI. Inflate & Exchange Inner or Outer Tires

Inflate tires promptly if air pressure is insufficient. The default tire pressure is 2.8 bar for both front and rear tires. For tire bursts or other issues, contact Gyroor directly or visit a bicycle maintenance shop.

[Diagram: E-bike in rain with lightning and warning symbol; E-bike in snow with warning symbol]

XII. Statement of Use

To ensure riding safety and a good experience, please comply with these requirements:

1. Read and understand the User Manual thoroughly before riding.
2. Do not allow individuals who have not read or understood the manual to use the e-bike.
3. Only individuals between 12 and 60 years old may use the product. Pregnant women or those with psychological unfitness should not use the e-bike. [Warning symbol: Age/condition restriction]
4. Do not ride if feeling unwell physically or mentally, or under the influence of medicine or alcohol.
5. The e-bike is designed for one rider only. Do not ride with a passenger, child, or load.
6. Ensure your physical and mental condition allows you to safely mount, dismount, and control the bike independently.
7. Assemble all components correctly and according to the User Manual instructions.
8. Improper assembly can lead to loss of control, collision, or falls. Use appropriate force during assembly; overtightening or undertightening can cause damage or malfunctions. Never assemble or repair with the power on.
9. Never attempt assembly or repair with the power on.
10. Do not modify or repair the e-bike yourself or allow unauthorized parties to do so.
11. Contact Gyroor for any problems; they are your most reliable choice.
12. Before riding, confirm there are no loose parts, damage, or malfunctions.
13. The front wheel is pneumatic. Improper inflation or tire pressure can cause instability, damage, or accidents. Measure tire pressure monthly and before long rides.
14. If any loose part, damage, abnormality, or malfunction is found during use, stop immediately and seek assistance.
15. Before charging, ensure the charging port is dry and free of obstructions. Use only a compatible receptacle (100V-240V/50HZ-60HZ). Keep children and pets away during charging and ensure no flammable materials are nearby.
16. Store the e-bike battery in environments between -20°C and 45°C. Do not expose to temperatures over 45°C. Below -20°C, the battery may enter a self-locked state and cannot be charged or used. Move the e-bike to a warmer place to unlock it.
17. Do not use the product if it shows signs of leakage or other abnormalities (breakage, odd smell, overheat). Prevent the battery from contacting other objects.
18. Do not open, disassemble, or operate the battery irrationally without permission.
19. A fully charged e-bike (5 bars) has a standby time of approximately 180 days. A partially charged e-bike (1 bar) has a standby time of about 90 days. Avoid irreversible battery damage due to delayed charging.
20. Do not wear high heels or unsuitable shoes/clothing. Wear specialized protective gear.
21. Wear safety goggles to protect eyes from dirt, dust, or insects.
22. Do not ride on rainy days or wet roads, as this reduces tire resistance, lengthens braking distance, and can cause skidding.
23. Clean the e-bike with a soft cloth. Do not use high-pressure water jets, hoses, or immerse the bike in water, as this can cause malfunctions or accidents.
24. Never ride under adverse environmental conditions (bad weather, low visibility, poor illumination) or when exhausted.
25. Poor light conditions make it difficult for others to notice you. Ride cautiously to avoid dangers.
26. Always pay close attention to road and surrounding changes. Ride cautiously to prevent harm to yourself or others.
27. Do not ride up/down stairs, in elevators, through revolving doors, or in other adverse environments.
28. Watch out for overhead obstacles.
29. If encountering abrupt slopes, uneven roads, or unfamiliar terrain, do not risk riding through.
30. Avoid abrupt turns or sudden braking on slippery surfaces, as this can cause skidding and loss of control.
31. Ride on bike lanes and abide by traffic rules. Slow down and be cautious when approaching crossroads, motor vehicle lanes, gates, etc., to avoid pedestrians and dangerous behaviors from vehicles/people.
32. Pay close attention to nearby vehicles, pedestrians, potholes, sewer covers, railroads, expansion joints, construction areas, debris, or other obstacles that may pose a threat.
33. Do not make or answer phone calls or engage in other distracting activities while riding. Concentrate on monitoring your surroundings.
34. Ride on designated bicycle lanes or close to the road edge, following traffic direction and local laws. Do not ride against traffic.
35. Do not cut into the path of other vehicles or pedestrians.
36. Do not hold onto another vehicle to be dragged along. Avoid stunts or X-sports.
37. When riding to remote areas, do not go alone. Prepare for potential risks even with partners.
38. The e-bike is for short journeys and not for purposes like goods delivery.

XIII. Guaranteed Warranty

Gyroor provides free maintenance, exchange, and return services for products or spare parts meeting warranty conditions. Warranty service is free of charge, excluding insurance, postal, and shipping costs.

During the warranty period, paid services are available from the after-sales service center or designated maintenance sites for damages caused by improper personal use.

All customers are covered by warranty cards. The Serial Number (SN) on the card must match the vehicle's SN. The warranty start date is based on the purchase invoice date or product activation date, whichever is earlier. If proof of start date is unavailable, the manufacturer date will be used. Replacements recalculate the warranty period.

XIV. Warranty Card

XV. Contact

For any problems, please contact Gyroor:

• Email: help@gyroor.com
• Facebook: Gyroorbord
• Scan the QR code for more information.

The manufacturer reserves the right to make changes to the product and update this manual at any time. Visit www.gyroor.com to download the latest user manual.