Introduction
Welcome to the HITWAY BK36 Electric Fat Tire 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 to ensure optimal performance and safety.
⚠️ 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.
Safety Guidelines
Your safety is paramount. Always adhere to the following guidelines:
- Always wear a helmet and appropriate protective gear when riding.
- Familiarize yourself with local traffic laws and regulations regarding electric bicycles.
- Perform a pre-ride inspection before each use (brakes, tires, battery, lights).
- Do not ride under the influence of alcohol or drugs.
- Avoid riding in adverse weather conditions (heavy rain, snow, ice) if possible.
- Ensure the battery is properly secured and charged according to instructions.
- Do not modify the bike's electrical system or components.
- Be aware of your surroundings and ride defensively.
Package Contents
Upon opening your HITWAY BK36 package, please verify that all components are present and undamaged:
- HITWAY BK36 Electric Bike (partially assembled)
- 48V 10.4Ah Lithium Battery (may be pre-installed or separate)
- Battery Charger
- Pedals
- Front Fender (if not pre-installed)
- Rear Cargo Rack (if not pre-installed)
- User Manual (this document)
- Tool Kit (basic assembly tools)
Image: The HITWAY BK36 Electric Fat Tire Bike with its main features and included accessories like a pump and lock.
Setup and Assembly
Your HITWAY BK36 electric bike comes partially assembled. Follow these steps to complete the setup:
- Unpacking: Carefully remove the bike and all components from the packaging. Retain packaging for future transport or storage.
- Unfolding the Frame:
- Locate the main folding hinge on the frame.
- Release the safety latch and unfold the frame until it locks securely into place.
- Ensure all quick-release levers are tightened.
Image: Illustration of the folding mechanism and removable battery for easy transport and storage.
- Handlebar Installation/Adjustment:
- Insert the handlebar stem into the fork tube, ensuring it's aligned with the front wheel.
- Tighten the stem bolt securely.
- Adjust the handlebar height and angle for a comfortable riding position, then tighten all quick-release levers.
- Seat Post Installation/Adjustment:
- Insert the seat post into the frame's seat tube.
- Adjust the seat height so your feet can comfortably touch the ground when stopped.
- Tighten the seat post quick-release lever firmly.
- Pedal Installation:
- Identify the left (L) and right (R) pedals.
- Thread the 'L' pedal counter-clockwise into the left crank arm.
- Thread the 'R' pedal clockwise into the right crank arm.
- Tighten both pedals firmly with a wrench.
- Battery Installation and Charging:
- If the battery is separate, slide it into its compartment on the frame until it clicks into place. Ensure it's locked with the key if applicable.
- Before first use, fully charge the battery using the provided charger. Connect the charger to the battery port, then plug it into a power outlet. The indicator light on the charger will change when fully charged (typically 5-6 hours).
- Tire Inflation:
- Inflate the 20*4.0 inch fat tires to the recommended pressure indicated on the tire sidewall.
- Brake Check:
- Ensure both front and rear disc brakes are functioning correctly. Squeeze the brake levers; they should engage smoothly and stop the wheels effectively.
Operating Instructions
Familiarize yourself with the controls and riding modes of your HITWAY BK36.
Powering On/Off
- To power on the bike, press and hold the power button on the handlebar display.
- To power off, press and hold the power button again.
Smart Display
The multi-function LCD pseudo-colour screen provides real-time riding data:
- Speed: Current riding speed.
- Assist Level: Indicates the current pedal assist level (1-3).
- Mileage: Total distance traveled or trip distance.
- Power: Motor power output.
- Lighting: Status of headlights.
- Battery: Remaining battery charge.
Image: The advanced dynamic display on the HITWAY BK36, showing various ride data for the user.
Riding Modes
The HITWAY BK36 features 3 riding modes:
- Pedal Assist Mode (PAS):
- Provides motor assistance as you pedal.
- Adjust assist levels (1-3) using the '+' and '-' buttons on the display. Higher levels provide more assistance.
- Classic Pedal Mode:
- Functions as a regular bicycle with no motor assistance.
- Ideal for exercise or when battery power is low.
- Walking Mode:
- Provides a low-speed boost (approx. 6km/h) to assist when walking the bike.
- Engage this mode by holding the '-' button (or specific walking mode button if available).
Image: Visual representation of the three riding modes available on the HITWAY BK36 electric bike.
Gear Shifting
Your bike is equipped with 7 speed gears. Use the gear shifter on the handlebar to change gears according to terrain and desired speed. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
Image: Close-up of the 7-speed gear system, illustrating how to easily switch gears for different terrains.
Folding the Bike
To fold your HITWAY BK36 for transport or storage:
- Ensure the bike is powered off.
- Lower the seat post completely.
- Release the handlebar stem quick-release and fold the handlebars down.
- Release the main frame hinge safety latch and fold the frame in half.
- Secure any folding clamps or magnets to keep the bike compact.
Image: The HITWAY BK36 in its folded state, demonstrating its portability and ease of storage in a car trunk.
Maintenance
Regular maintenance ensures the longevity and safe operation of your HITWAY BK36.
General Care
- Keep the bike clean. Wipe down the frame with a damp cloth after rides.
- Avoid using high-pressure washers directly on electrical components.
- Store the bike in a dry, cool place, away from direct sunlight and extreme temperatures.
Battery Care
- Charge the battery regularly, even if not in use, to maintain its health.
- Do not fully discharge the battery frequently.
- Avoid exposing the battery to extreme heat or cold.
- If storing for an extended period, charge the battery to 50-70% and check it every few months.
- The battery is built-in waterproof, but avoid submerging it.
Tires
- Check tire pressure before each ride. Maintain the recommended PSI for optimal performance and safety.
- Inspect tires for wear, cuts, or punctures regularly.
- The 20*4.0 inch fat tires are designed for various terrains, offering excellent grip and stability.
Image: Detail of the 4-layer shock absorption system and 20x4.0 inch fat tires, highlighting their suitability for diverse road conditions.
Brakes
- Regularly check brake pads for wear and replace them when necessary.
- Ensure brake levers are responsive and provide adequate stopping power. Adjust cable tension if needed.
Chain and Gears
- Keep the chain clean and lubricated to ensure smooth gear changes and prevent rust.
- Inspect gears for any damage or misalignment.
Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on. | Battery is dead or not properly connected. | Charge the battery. Ensure the battery is fully inserted and locked. |
| Motor not assisting. | Pedal assist level is 0, or a sensor issue. | Increase pedal assist level on the display. Check for loose connections to the motor or sensors. |
| Brakes feel weak. | Worn brake pads or loose brake cables. | Inspect and replace brake pads. Adjust brake cable tension. |
| Gears are not shifting smoothly. | Dirty or unlubricated chain, or misaligned derailleur. | Clean and lubricate the chain. Adjust the derailleur if necessary (professional service recommended). |
| Tires losing air quickly. | Puncture or valve issue. | Inspect tires for punctures and repair/replace inner tube. Check valve stem for leaks. |
For issues not listed here or if solutions do not resolve the problem, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | BK36 |
| Brand Name | HITWAY |
| Motor Wattage | 250W (Brushless) |
| Max Speed | <25km/h |
| Battery | 48V 10.4Ah Lithium Battery |
| Range (Pedal Assist) | 50-100KM |
| Charging Time | 5-6 hours |
| Wheel Size | 20 inches (4.0 inch fat tires) |
| Frame Material | Aluminum Alloy |
| Folded | Yes |
| Rated Passenger Capacity | One Seat |
| Pedelec Weight | 31.6 KG |
| Load Capacity | 120 KG |
| Recommended Rider Height | ≥168 CM |
| Max Slope | 25° |
| Gears | 7-Speed |
| Brakes | Front and Rear Disc Brakes |
| Certification | CE |
Image: Detailed diagram showing the dimensions, weight, load capacity, and recommended rider height for the HITWAY BK36.
Image: A summary of key specifications including motor, battery, slope capability, charging time, range, and waterproof rating.
User Tips
- Pre-Ride Check: Always do a quick check of tire pressure, brake function, and battery level before each ride.
- Battery Longevity: For best battery life, avoid completely draining the battery and try to keep it charged between 20% and 80% when possible.
- Folding Convenience: Practice folding and unfolding the bike a few times to become proficient, especially if you plan to transport it frequently.
- Terrain Adaptation: Utilize the 7-speed gears and pedal assist levels to adapt to different terrains and conserve battery power on longer rides.
- Safety First: Even with the bike's advanced features, always prioritize safety. Be visible, anticipate traffic, and maintain a safe distance from other vehicles and pedestrians.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official HITWAY UK STORE website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Contact Information: Please refer to your purchase documentation or the official HITWAY website for the most up-to-date contact details.
