1. Introduction
Thank you for choosing the WERHY Y2/Y6/Y6PRO 14-inch Folding Electric Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your electric bicycle. Please read this manual thoroughly before your first ride to ensure optimal performance and safety.
The WERHY electric bike is designed for adults, featuring a powerful 500W motor, a maximum speed of 22 MPH, and a range of 30-50 miles in pedal-assist mode. Its compact, foldable design makes it convenient for urban commuting and storage.
Image: Two individuals enjoying a ride on their WERHY folding electric bikes, showcasing the bike's design and suitability for outdoor use.
2. Safety Information
- Always wear a helmet and appropriate safety gear while riding.
- Familiarize yourself with local traffic laws and regulations for electric bicycles.
- Perform a pre-ride inspection before each use, checking brakes, tire pressure, and battery charge.
- Do not ride under the influence of alcohol or drugs.
- Avoid riding in adverse weather conditions or on slippery surfaces.
- Ensure all quick-release levers and folding mechanisms are securely locked before riding.
3. What's in the Box
Your WERHY Electric Bike package includes the following components:
- WERHY Electric Bike (main unit)
- Battery (integrated or pre-installed)
- Charger
- User Manual
- Assembly Tools (if required)
4. Setup and Assembly
Your WERHY electric bike comes mostly pre-assembled. Follow these steps to complete the setup:
- Unpacking: Carefully remove the bike from its packaging. Remove all protective materials and ties.
- Unfolding the Frame: Locate the main frame hinge and release the safety latch. Unfold the frame until it locks into place. Secure the latch.
- Handlebar Assembly: Insert the handlebar stem into the fork tube. Adjust the height to your preference and tighten the quick-release lever securely. Ensure the handlebars are aligned with the front wheel.
- Seatpost Installation: Insert the seatpost into the frame. Adjust the seat height for comfortable pedaling with a slight bend in your knee at the lowest pedal position. Secure the quick-release lever.
- Pedal Installation: Identify the left (L) and right (R) pedals. The left pedal screws counter-clockwise, and the right pedal screws clockwise. Tighten them firmly with a wrench.
- Front Wheel Installation (if detached): Align the front wheel with the fork. Ensure the brake rotor slides correctly into the brake caliper. Secure the wheel with the provided nuts or quick-release skewer.
- Headlight Installation: Attach the headlight to the designated mounting point on the front fork or handlebar stem and connect any necessary wiring.
- Initial Battery Charge: Before your first ride, fully charge the battery using the provided charger.
For a visual guide on assembly, please refer to the video below:
Video: Step-by-step assembly guide for the WERHY Electric Bike. This video demonstrates unpacking, attaching components, and securing the bike for use.
Image: The WERHY electric bike in its folded state, easily fitting into a car trunk, highlighting its portability.
5. Operating Instructions
5.1 Powering On/Off and Display
To power on the bike, press and hold the power button on the LED display. The display will show your current speed, battery level, and riding mode. To power off, press and hold the power button again.
Image: The LED display on the handlebar shows riding mode, battery charge, and speed, providing essential information at a glance.
5.2 Riding Modes
Your WERHY electric bike offers three riding modes:
- Electric Mode: Provides full motor assistance without pedaling. Use the throttle to control speed.
- Pedal Assist Mode (PAS): The motor provides assistance as you pedal. There are typically multiple levels of assistance (e.g., 1-3) which can be adjusted via the display controls.
- Manual Mode: Ride the bike like a traditional bicycle without any motor assistance.
5.3 Motor and Performance
The bike is equipped with a 500W brushless motor, providing powerful and efficient propulsion. It can reach a maximum speed of 22 MPH. The 14-inch pneumatic tires contribute to a smooth ride.
Image: Key performance features of the WERHY electric bike, including its 500W motor and 22 MPH top speed.
5.4 Battery
The high-capacity 48V battery offers a range of 30-50 miles in pedal-assist mode. It is detachable for convenient charging and features a lock for security. Use only the provided charger.
Image: The bike's high-capacity, detachable, and lockable battery, designed for extended range and secure charging.
5.5 Braking System and Lighting
The bike features a dual braking system, including electronic brakes and disc brakes, for reliable stopping power. Front and rear lights enhance visibility, especially during night rides.
Image: The dual braking system (electronic and disc brakes) and integrated LED headlight and taillight for enhanced safety and visibility.
5.6 Comfort Features
For a comfortable riding experience, the bike includes front dual suspension, full-length fenders, an ergonomic wide seat, and an adjustable shock seatpost.
Image: The bike's design elements focused on rider comfort, including suspension and seating.
6. Maintenance
- Tires: Regularly check tire pressure and inflate to the recommended PSI (usually found on the tire sidewall). Inspect for wear and punctures.
- Brakes: Periodically check brake pads for wear and ensure brake levers engage smoothly. Adjust brake cables as needed.
- Chain: Keep the chain clean and lubricated to ensure smooth operation and prevent rust.
- Battery Care: Store the battery in a cool, dry place. Avoid fully discharging the battery for extended periods. Charge regularly, even if not in use, to maintain battery health.
- Fasteners: Periodically check all nuts, bolts, and quick-release levers to ensure they are tight and secure.
- Cleaning: Clean the bike with a damp cloth. Avoid using high-pressure water jets directly on electrical components.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on | Battery not charged or connected; Power button not pressed correctly | Charge battery; Ensure battery is securely connected; Press and hold power button |
| Motor not assisting | Low battery; Incorrect riding mode; Loose motor connection | Charge battery; Select Electric or Pedal Assist mode; Check motor cable connections |
| Brakes feel weak | Worn brake pads; Loose brake cable; Air in hydraulic system (if applicable) | Inspect/replace brake pads; Adjust brake cable tension; Consult a professional for hydraulic brake bleeding |
| Unusual noises | Loose components; Dry chain; Brake rub | Check all fasteners; Lubricate chain; Adjust brake caliper or rotor alignment |
If you encounter issues not listed here or require further assistance, please contact WERHY customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Bike Type | Electric Bike |
| Age Range | Adult |
| Motor | 500W |
| Max Speed | 22 MPH |
| Wheel Size | 14 Inches |
| Frame Material | Carbon Steel |
| Suspension Type | Front |
| Brake Style | Rear disc brakes + electronic brake |
| Electric Assist Type | Pedal Assist |
| Special Features | Headlight, Folding Design |
| Max Load | 265 LBS |
9. Warranty and Support
9.1 Warranty Information
WERHY provides a one-year warranty for the E-bike and its various parts. The battery and motor are covered by a 6-month warranty. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, technical support, or warranty inquiries, please contact WERHY Direct customer service. You can find contact information on the official WERHY website or through your purchase platform.
WERHY is committed to providing high-quality, affordable, and reliable products, along with dedicated customer support.
