1. Introduction
Welcome to the KICKWEY LD20 Electric Bike user manual. This guide provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new electric bicycle. Please read this manual thoroughly before your first ride and keep it for future reference.
Figure 1: KICKWEY LD20 Electric Bike overview
Safety Precautions
- Always wear appropriate protective equipment, including a helmet, while riding.
- Familiarize yourself with local laws and regulations regarding electric bicycles and adhere to them.
- Exercise caution when riding in traffic and be aware of your surroundings.
- WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage of the battery.
2. Component Identification
Familiarize yourself with the main parts of your KICKWEY LD20 Electric Bike:
Figure 2: Main Components Overview
- Headlight: For illumination during low light conditions.
- Front Fork: Provides suspension for a comfortable ride.
- Disc Brakes: Front and rear for reliable stopping power.
- Pedal: For traditional cycling and pedal-assist mode.
- Motor: 750W high-speed brushless hub motor.
- Taillight: For visibility from the rear.
- Battery: Removable 48V 20AH Lithium Battery.
- Front Basket: For carrying personal items.
Figure 3: Handlebar Components
- Saddle: Large adjustable seat for rider comfort.
- LCD Displayer: Shows riding speed, battery level, and total distance.
- Throttle: For electric-only propulsion.
3. Setup and First Use
3.1 Unpacking and Assembly
Your KICKWEY LD20 Electric Bike comes mostly pre-assembled. Carefully remove all packaging materials. You may need to attach the pedals, adjust the handlebars, and secure the front wheel. Refer to the included assembly guide for detailed steps if available. Ensure all bolts and quick releases are securely tightened before riding.
3.2 Battery Installation and Initial Charging
The KICKWEY LD20 features a removable 48V 20AH Lithium Battery. Before your first ride, fully charge the battery. The charging time is approximately 4-6 hours.
Figure 4: Removable 48V 20AH Battery
- Locate the battery compartment and ensure the battery is correctly inserted and locked into place.
- Connect the charger to the charging port on the battery or bike.
- Plug the charger into a standard wall outlet.
- The charger indicator light will show the charging status (typically red for charging, green for fully charged).
- Once fully charged, disconnect the charger from the outlet and then from the bike/battery.
Important: Always use the original charger provided with your e-bike. Do not overcharge the battery. Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
3.3 Pre-Ride Checks
- Check tire pressure (20-inch 3.0 fat tires).
- Verify brake functionality (dual disc brakes).
- Ensure handlebars and seat post are securely tightened.
- Confirm battery is fully charged and securely installed.
- Test the headlight and taillight.
4. Operating Instructions
4.1 Powering On/Off and LCD Display
To power on the bike, press and hold the power button on the LCD display. The LCD panel will illuminate, showing key riding information.
Figure 5: LCD Panel Interface
The LCD display provides:
- Riding Speed: Current speed in MPH or KM/H.
- Battery Level: Accurate indication of remaining battery charge.
- Total Distance (ODO): Odometer showing total distance traveled.
To power off, press and hold the power button again.
4.2 Riding Modes
The KICKWEY LD20 offers three distinct riding modes:
Figure 6: KICKWEY LD20 Riding Modes
- Pedal Mode: Power off. Ride the bike like a traditional bicycle using only pedal power.
- Throttle Mode: Power on. Accelerate using the throttle without pedaling. This mode provides full electric power from the 750W motor.
- Assisted Mode: Power on. Pedal with electric power assistance. The motor provides assistance as you pedal, making riding easier, especially on inclines.
Switch between modes using the controls on the handlebar, typically indicated by a 'MODE' button or similar.
4.3 Braking
The bike is equipped with dual disc brakes for effective stopping. Apply both front and rear brakes smoothly and evenly for optimal control. Avoid sudden, hard braking, especially with the front brake, to prevent skidding.
Figure 7: Dual Disc Brakes
4.4 Riding Environment
The KICKWEY LD20 features 3.0 fat tires, making it suitable for various terrains:
Figure 8: All-Terrain Fat Tires
- City Roads: Smooth and efficient for urban commuting.
- Snowy Roads: Enhanced traction for winter conditions.
- Sandy Roads: Wider tires provide better floatation on loose surfaces.
5. Maintenance
Regular maintenance ensures the longevity and safe operation of your KICKWEY LD20 Electric Bike.
5.1 Battery Care
- Charge the battery regularly, even if not in use, to maintain its health.
- Avoid completely draining the battery.
- Store the battery in a cool, dry place between 0°C and 20°C (32°F and 68°F).
- Do not expose the battery to extreme heat or cold.
- Use only the provided charger.
5.2 General Bike Maintenance
- Tires: Check tire pressure before each ride. Inspect for wear and damage.
- Brakes: Regularly check brake pads for wear and ensure brake levers are responsive. Adjust as needed.
- Chain: Keep the chain clean and lubricated for smooth operation and to prevent rust.
- Fasteners: Periodically check all bolts, nuts, and quick releases for tightness.
- Cleaning: Clean the bike with a damp cloth. Avoid using high-pressure washers directly on electrical components.
6. Troubleshooting
This section covers common issues you might encounter with your KICKWEY LD20 Electric Bike.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on. | Battery not charged, battery not properly installed, loose connection. | Ensure battery is fully charged. Check battery installation and all electrical connections. |
| Motor not assisting. | Battery low, wrong riding mode selected, motor connection issue. | Check battery level. Ensure Assisted Mode or Throttle Mode is selected. Inspect motor wiring. |
| Brakes feel weak. | Worn brake pads, loose brake cable, air in hydraulic system (if applicable). | Inspect and replace brake pads if worn. Adjust brake cable tension. If hydraulic, seek professional service. |
| Unusual noises during riding. | Loose components, dry chain, brake rub. | Check all fasteners. Lubricate the chain. Inspect brake calipers for rubbing. |
If you encounter issues not listed here or cannot resolve a problem, please contact customer support for assistance.
7. Specifications
Key technical specifications for the KICKWEY LD20 Electric Bike:
Figure 9: KICKWEY LD20 Detailed Specifications
| Feature | Detail |
|---|---|
| Model Number | KICKWEY LD20 |
| Motor Power | 750W (48V) High-Speed Brushless Hub Motor |
| Battery | 48V 20AH Lithium Battery (Removable) |
| Charging Time | 4-6 Hours |
| Max Range per Charge | Up to 80 km |
| Max Speed | ≤45 km/h |
| Max Torque | 90 Nm |
| Climbing Angle | ≤30° |
| Tire Size | 20 * 3.0 Fat Tire |
| Braking System | Dual Disc Brakes |
| Front Fork | Suspension Front Fork |
| Display | LCD Panel |
| Rated Passenger Capacity | Two Seat |
| Actual Weight | 29 kg |
| Max Load Weight | ≤150 kg |
| Dimensions (L*W*H) | 1520mm * 740mm * 1070mm |
| Certification | CE |
Figure 10: KICKWEY LD20 Dimensions
8. User Tips
- Battery Range: The stated range of 80km is a maximum. Actual range may vary based on terrain, rider weight, riding mode (throttle-only vs. pedal-assist), speed, and weather conditions.
- Tire Pressure: Maintaining optimal tire pressure for the 3.0 fat tires will improve efficiency and ride comfort. Check the tire sidewall for recommended PSI.
- Adjustable Seat: Utilize the large adjustable seat to find the most comfortable riding position, especially for longer rides or when carrying a passenger.
- Visibility: Always use the bright headlight and safety taillight, especially during dawn, dusk, or night riding, to ensure maximum visibility to others.
- Cargo: The front basket is convenient for light cargo. Ensure items are securely placed and do not obstruct steering or vision.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
Disclaimer: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. While using the product, please wear protective equipment and fully comply with the applicable law and regulations.
