HITWAY BK30 Fat Tire Electric Bike User Manual

1. Introduction

Welcome to the HITWAY BK30 Fat Tire Electric Bike user manual. This guide provides essential information for the safe and efficient operation, maintenance, and care of your new electric bicycle. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize your riding experience.

The HITWAY BK30 is designed for adults, featuring a robust aluminum alloy frame, 20-inch by 4.0-inch fat tires, and a powerful 250W brushless motor. It is equipped with a 48V 23.4Ah lithium battery, offering a significant range and pedal-assist functionality for various terrains.

2. Safety Information

⚠ Warning: 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.

• Always wear a helmet and appropriate safety gear when riding.
• Familiarize yourself with local traffic laws and regulations regarding electric bicycles.
• Perform a pre-ride safety check before each use, including brakes, tires, and battery security.
• Do not operate the bike under the influence of alcohol or drugs.
• Ensure the battery is securely locked in place before riding.
• Avoid riding in extreme weather conditions or on excessively slippery surfaces.

3. Setup and Assembly

Your HITWAY BK30 electric bike comes partially assembled. Follow these steps for final setup:

3.1 Unpacking

1. Carefully remove the bike and all components from the packaging.
2. Check for any visible damage or missing parts.

3.2 Handlebar Installation

Attach the handlebar to the stem, ensuring it is centered and tightened securely. Adjust the angle for comfortable riding.

3.3 Seat Post and Saddle Adjustment

Insert the seat post into the frame and adjust the saddle height to allow for a slight bend in your knee when your foot is at the bottom of the pedal stroke. Secure the quick-release lever or bolt firmly.

3.4 Pedal Installation

Identify the left (L) and right (R) pedals. Thread the 'L' pedal counter-clockwise into the left crank arm and the 'R' pedal clockwise into the right crank arm. Tighten them firmly with a wrench.

3.5 Tire Inflation

Inflate the fat tires to the recommended pressure indicated on the tire sidewall. Ensure both tires are properly inflated for optimal performance and safety.

3.6 Battery Installation and Initial Charge

The battery is designed for easy pull-out loading and unloading. Ensure the battery is fully charged before your first ride. The charging time is approximately 7-8 hours using the provided 3A flash charger.

4. Operating Instructions

4.1 Powering On/Off

Press and hold the power button on the control panel to turn the bike's electrical system on or off.

4.2 Smart LCD Display

The intelligent LCD screen provides real-time riding data. It displays:

• Battery Level
• Current Speed (mph/km/h)
• Distance Traveled (DST)
• Power Output
• Ride Time
• Error Codes (if detected)

Use the power button to switch between different information displays. The display also supports password settings and NFC unlocking (if equipped).

4.3 Pedal Assist System (PAS)

The bike features a pedal-assist system. As you pedal, the motor provides assistance, making riding easier. Use the '+' and '-' buttons on the control panel to adjust the level of pedal assistance.

4.4 Throttle Assist

The BK30 includes a throttle assist function, providing power without pedaling, up to a maximum speed of 6 km/h to comply with road traffic regulations.

4.5 Gear Shifting

The bike is equipped with a 7-speed mechanical gear system. Use the gear shifter on the handlebar to select appropriate gears for different speeds and terrains.

4.6 Lighting System

The bike features bright LED front and rear lights for enhanced visibility. Long press the '+' button on the control panel to turn on the headlights. The rear light also functions as a brighter brake light when activated.

4.7 Braking System

The HITWAY BK30 is equipped with an efficient dual disc braking system on both the front and rear wheels for reliable stopping power.

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your electric bike.

5.1 Battery Care

• Charge the battery regularly, even if not in use, to maintain its health.
• Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
• Avoid fully discharging the battery frequently.
• The battery pack has an IP54 waterproof rating, offering protection against splashes, but avoid submerging it in water.

5.2 Tire Maintenance

• Regularly check tire pressure and inflate to the recommended PSI.
• Inspect tires for wear, cuts, or punctures. The bike is equipped with thickened puncture-resistant tires, but vigilance is still required.

5.3 Brake System

• Periodically check brake pads for wear and replace them if necessary.
• Ensure brake levers are responsive and provide adequate stopping power. Adjust cable tension if needed.

5.4 General Cleaning

• Clean the bike with a damp cloth and mild soap. Avoid using high-pressure washers directly on electrical components.
• Lubricate the chain regularly to ensure smooth operation.

5.5 Motor Care

The motor has an IP54 waterproof rating, providing protection against dust and water splashes. Avoid exposing the motor to heavy rain or submersion.

6. Troubleshooting

This section addresses common issues you might encounter with your HITWAY BK30.

6.1 Display Not Turning On

• Check if the battery is properly installed and charged.
• Ensure all electrical connections are secure.
• If an error code is displayed, refer to the bike's full service manual or contact support.

6.2 Motor Not Providing Assist

• Verify the pedal assist level on the display is not set to zero.
• Check if the battery has sufficient charge.
• Ensure the brake levers are not engaged, as this can cut motor power.

6.3 Reduced Range

• Check tire pressure; underinflated tires can reduce range.
• Consider riding conditions (e.g., hills, headwind, rider weight) which can affect range.
• Ensure the battery is fully charged before each ride.

7. Specifications

8. User Tips

• UK Law Compliance: For users in the UK, ensure your e-bike operation complies with local regulations. The BK30's pedal-assist only mode (without throttle engagement above 6km/h) is generally compliant with UK e-bike laws. Always verify current regulations.
• Battery Storage: When storing the bike for extended periods, especially in colder months, keep the battery partially charged (around 50-70%) and store it indoors in a temperature-controlled environment to prolong its lifespan.
• Regular Checks: Before each ride, quickly check tire pressure, brake function, and ensure the battery is securely seated. This habit can prevent unexpected issues.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for warranty claims.