BAFANG BBS02B/HD Mid Drive Ebike Conversion Kit Instruction Manual

1. Pengenalan

This manual provides detailed instructions for the installation, operation, and maintenance of your BAFANG BBS02B/HD Mid Drive Ebike Conversion Kit. Please read this manual thoroughly before attempting installation or operation to ensure safe and efficient use of your new e-bike system.

2. Maklumat Keselamatan

• Always wear a helmet and appropriate safety gear when riding your e-bike.
• Ensure all connections are secure and waterproof before riding.
• Regularly inspect your e-bike for any loose parts, damage, or wear.
• Do not attempt to modify the motor or battery system beyond the manufacturer's specifications.
• Be aware of local regulations regarding e-bike usage and speed limits.
• Avoid riding in extreme weather conditions or on excessively rough terrain unless your bike is specifically designed for it.

3. Kandungan Pakej

Your BAFANG Mid Drive Ebike Conversion Kit includes the following components:

• BAFANG Mid-drive motor (BBS02B/HD)
• LCD Display (various models available)
• Brake levers or hydraulic brake sensor cables
• Pendikit ibu jari
• Chainring wheel (various tooth counts available)
• Engkol lengan
• Speed sensor and magnets
• 1T4 wire harness
• Locknuts and wrench
• Ebike headlight (in default)
• Battery and charger (optional, depending on kit configuration)

4. Keserasian

The BAFANG BBS02B/HD Mid Drive Kit is designed for universal compatibility with a wide range of bicycles, including mountain bikes, road bikes, city bikes, and fat tire bikes. Key compatibility requirements are:

• Bottom Bracket Shell Length: Standard 68-73mm, 85-108mm, or 105-125mm (depending on the specific motor variant).
• Bottom Bracket Internal Diameter: 34-36mm.

Please ensure your bike's bottom bracket meets these specifications. Certain bike types or configurations are not suitable:

• Bikes with bottom bracket shells shorter than 68mm or outside the specified ranges.
• Bikes with bottom bracket internal diameters outside 34-36mm.
• Bikes with belt drive chainrings.
• Bikes with coaster brakes.

5. Persediaan & Pemasangan

The BAFANG Mid Drive Kit is designed for straightforward installation. An installation video is provided to guide you through the process. Basic tools are required, and no advanced mechanical skills are necessary for most standard bike conversions.

5.1. Langkah Pemasangan Umum

1. Remove existing crankset and bottom bracket from your bicycle.
2. Clean the bottom bracket shell thoroughly.
3. Install the BAFANG mid-drive motor into the bottom bracket shell, ensuring proper alignment.
4. Secure the motor with the provided locknuts and mounting plate.
5. Attach the chainring and crank arms.
6. Mount the display, thumb throttle, and brake levers/sensors on the handlebars.
7. Install the speed sensor on the rear wheel chainstay, ensuring the magnet passes close to the sensor.
8. Connect all wiring harnesses, ensuring secure and waterproof connections.
9. Install the battery securely on the bike frame and connect it to the motor system.

5.2. Diagram Pendawaian

5.3. Brake Lever/Sensor Installation

The kit includes either replacement brake levers with motor inhibitors or brake sensors for hydraulic brake systems. These ensure that motor power is cut off when brakes are applied, enhancing safety.

5.4. Video Pemasangan

6. Arahan Operasi

Your BAFANG e-bike system offers multiple riding modes and customizable settings via the digital display.

6.1. Mod Menunggang

• E-bike Mode: Full electric power, controlled by the thumb throttle.
• Pedal Assisted Bicycle (PAS) Mode: Motor provides assistance as you pedal. The level of assistance can be adjusted via the display.
• Push Assist Mode: Provides low-speed motor assistance for walking the bike, useful for navigating steep inclines or crowded areas.

6.2. Paparan Digital

The digital display provides essential information and allows you to customize your riding experience. Features typically include:

• Current speed, distance, and ride time.
• Penunjuk aras bateri.
• Pedal Assist System (PAS) level adjustment.
• Headlight indicator and control.
• Error code display for diagnostics.
• Speed limitation settings for both Pedal Assist and Throttle modes.

6.3. Operating Videos

7. Penyelenggaraan

Proper maintenance ensures the longevity and optimal performance of your BAFANG e-bike system.

• Pembersihan tetap: Keep the motor, battery, and electrical connections clean and free from dirt and debris.
• Penjagaan Bateri: Cas bateri secara berkala, walaupun tidak digunakan, untuk mengekalkan kesihatannya. Elakkan daripada mencas bateri sepenuhnya. Simpan bateri di tempat yang sejuk dan kering.
• Kereta api: Keep your chain and gears clean and lubricated. Mid-drive motors can put more stress on the drivetrain, so regular inspection and maintenance are crucial.
• Sambungan: Periodically check all electrical connections for tightness and signs of wear. The system features IP65 waterproof wiring for enhanced durability.

8. Penyelesaian masalah

If you encounter issues with your BAFANG e-bike kit, refer to the following common troubleshooting tips:

• Paparan Tidak Dihidupkan: Check battery connection and ensure the battery is charged. Verify all main power cables are securely connected.
• Motor Tidak Membantu: Check the PAS level on your display. Ensure the speed sensor is correctly installed and detecting the magnet. Verify brake levers/sensors are not engaged.
• Kod Ralat: The display will show error codes for specific issues (e.g., Error Code 21 for speed sensor malfunction). Consult the display's user manual for a complete list of error codes and their solutions.
• Bunyi Luar Biasa: Inspect the motor and chainring for any obstructions or loose components. Ensure the chain is properly lubricated and tensioned.

For persistent issues, please contact BAFANG customer support or your North American after-sales service center.

9. Spesifikasi

9.1. Spesifikasi Motor

9.2. Battery Specifications (Optional)

9.3. Chainring Options

10. Waranti & Sokongan

Your BAFANG Mid Drive Ebike Conversion Kit comes with a one-month return service. In case of any quality problems within one year of purchase, our North American after-sales service center provides technical support and maintenance.

For assistance, please refer to the contact information provided with your purchase or visit the official BAFANG webtapak.