BAFANG BBS02B 48V 750W Mid Drive Ebike Conversion Kit User Manual

1. Киришүү

This manual provides essential information for the installation, operation, and maintenance of your BAFANG BBS02B 48V 750W 100MM Mid Drive Ebike Conversion Kit. Please read this manual thoroughly before attempting installation or operation to ensure proper function and safety. This kit is designed to convert a standard bicycle into an electric bicycle, offering enhanced power and riding versatility.

2. Продукт бүтүп калдыview жана компоненттер

The BAFANG BBS02B 48V 750W Mid Drive Ebike Conversion Kit includes the following main components:

• Mid-drive motor (BBS02B 48V 750W)
• Brake levers or brake sensors
• Бармактын дроссели
• Chainring wheel
• Колдор
• LCD display (optional, various models available)
• Battery and charger (optional, not included in all kits)
• Speed sensor and magnets
• 1T4 зым жиптери
• Locknut and other necessary accessories (e.g., ebike tool, headlight, stickers, power extension cable, long bolt and gasket for BB100mm)

2.1-сүрөт: Бүттүview of the BAFANG BBS02B 48V 750W Mid Drive Ebike Conversion Kit components, including the motor, display, battery (optional), brake levers, chainring, and various cables and tools.

3. Шайкештик жана ылайыктуулук

This motor kit is designed for bicycles with a 100MM bottom bracket. It is crucial to verify your bicycle's bottom bracket dimensions before installation. The inner diameter of the bottom bracket should be between 34-36mm. If your bottom bracket size is between 80-105mm, an extra washer may be required for proper fitment. The kit is compatible with various bicycle types, including fat bikes, mountain bikes, and road bikes.

3.1-сүрөт: Guide for measuring your bicycle's bottom bracket width and inner diameter to ensure compatibility with the BAFANG mid-drive motor kit. The standard size is 100mm, with an inner diameter of 34-36mm.

3.2-сүрөт: Detailed specifications and dimensions for the BAFANG BBS02B 48V 750W 100MM motor, including rated voltage, rated power, suitable bottom bracket size (85-105mm), max torque (120 N.m), max climbing angle (30-35°), noise grade (50-55dB), weight (4.3KG), and waterproof rating (IP65).

4. Орнотуу жана орнотуу

The installation of the BAFANG mid-drive motor kit requires mechanical aptitude and specific tools. It is recommended to refer to the detailed video tutorials available on platforms like YouTube for a step-by-step guide. A general overview of the wiring is provided below.

4.1 Электр өткөргүч схемасы

The wiring diagram illustrates the connections between the motor, battery, display, sensors, and other accessories. Ensure all connections are secure and correctly aligned according to the diagram.

4.1-сүрөт: Comprehensive wiring diagram for the BAFANG mid-drive motor kit, showing connections for the motor, battery, display, brake levers/sensors, throttle, speed sensor, and optional accessories like headlights. Note: Only batteries with BAFANG communication protocol support direct communication; otherwise, standard interfaces are used.

4.2 Алдын ала орнотуу текшерүү тизмеси

• Verify bottom bracket dimensions.
• 2-бөлүмдө саналып өткөн бардык компоненттер бар экендигин текшериңиз.
• Gather necessary tools (crank puller, bottom bracket removal tool, wrench, etc.).
• Clean the bicycle's bottom bracket area.

5. Иштөө нускамалары

The BAFANG ebike conversion kit offers three primary riding modes:

• Электр велосипед режими: Utilizes the motor's power via the thumb throttle for propulsion without pedaling.
• Pedal Assisted Bicycle Mode (PAS): The motor provides assistance as you pedal, with adjustable assist levels.
• Push Assisted Bicycle Mode: Велосипед менен басууга аз ылдамдыкта жардам берет.

5.1 BAFANG High-Tech Display Operation

The BAFANG display allows you to monitor ride metrics, customize motor settings, and access navigation features. Specific display models may vary in features and interface.

5.1-сүрөт: Comparison of various BAFANG ebike display models (EKD01, DPC010.CB, DPC080.C, VD03, VD618, P860ML) detailing screen size, holder size, PAS levels, advanced password, navigation function, automatic headlight, and USB charger type.

5.2 Батарея маалыматы

The battery (if purchased with the kit) is crucial for the e-bike's operation. Ensure it is fully charged before use. Refer to the battery specifications for charging times and range estimates.

5.2-сүрөт: Specifications for various BAFANG ebike battery models (48V 13Ah, 48V 17.5Ah, 48V 19.2Ah, 48V 20Ah, 52V 20Ah, Rear Rack Battery 48V 17.5Ah) including battery model, cell type, BMS max protection current, USB port availability, weight, cycle life, and charger compatibility.

6. Техникалык тейлөө

Regular maintenance is essential to ensure the longevity and optimal performance of your BAFANG ebike kit.

• Тазалоо: Keep the motor and electrical components clean and free from dirt and debris. Avoid high-pressure washing directly on electrical parts.
• Байланыштары: Бардык электр туташууларынын бекемдигин жана коррозияга туруктуулугун мезгил-мезгили менен текшерип туруңуз.
• Майлоо: Lubricate the chain and other moving parts of your bicycle regularly.
• Батареяга кам көрүү: Store the battery in a cool, dry place and charge it regularly, even when not in use, to maintain its health. Avoid fully discharging the battery.
• Тормоздор: Ensure brake levers and sensors are functioning correctly for safe operation.

7. Кыйынчылыктарды

This section addresses common issues you might encounter with your BAFANG ebike conversion kit.

• Мотор иштебей жатат: Check battery connection, ensure the display is on, and verify all cables are securely connected. Check for error codes on the display.
• Педаль жардамчысы жок: Ensure the speed sensor is correctly installed and aligned with the magnet on the wheel. Check PAS level settings on the display.
• Дисплей күйбөйт: Check battery charge, battery connection, and the main power cable to the display.
• адаттан тыш үндөр: Inspect the motor for any loose parts or obstructions. Ensure the chainring is securely fastened.
• Кыскартылган диапазон: This could indicate a low battery charge, an aging battery, or riding conditions (e.g., steep hills, heavy loads, high assist levels).

For persistent issues, consult the BAFANG support resources or a qualified ebike technician.

8. Техникалык шарттар

9. Кепилдик жана колдоо

For warranty information and technical support, please refer to the official BAFANG website or contact the seller directly. Protection plans may be available for purchase separately to extend coverage beyond the standard manufacturer's warranty.

For additional resources, you may refer to the official user guide PDF available at: BAFANG User Guide (PDF)