BAFANG G0900 48V 750W Rear Hub Motor Ebike Conversion Kit Instruction Manual

1. ຜະລິດຕະພັນເກີນview

The BAFANG G0900 48V 750W Rear Hub Motor Kit is designed to convert standard bicycles into electric bikes, offering enhanced speed and torque. This kit is compatible with 26", 27.5", 700C (29er compatible) rear wheels and supports both V-brake and disc brake setups. It features a quiet, waterproof design and an intelligent Pedal Assist System (PAS) with 4 riding modes.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• ປະສິດທິພາບທີ່ມີປະສິດທິພາບ: 48V 750W rear hub motor with 80N.m max torque and up to 45KM/H top speed.
• ຄວາມເຂົ້າກັນໄດ້ທົ່ວໂລກ: Fits bikes with 135-142mm rear dropouts and 10-speed cassettes.
• Quiet & Durable: Operates at less than 55dB and is IPX5 waterproof.
• Intelligent PAS: Offers 4 riding modes for reduced fatigue.
• Customizable Display Options: Choose from various displays (500C, DPC18, P860ML, etc.) to monitor riding data.
• ຄວາມຍືດຫຍຸ່ນຂອງຫມໍ້ໄຟ: Compatible with BAFANG 48V 13Ah/17.5Ah/19.2Ah/20Ah and 52V 20Ah batteries, or other compatible 48V batteries with an XT60 connector.

2. ອົງປະກອບຫຼາຍກວ່າview ແລະບັນຊີລາຍຊື່ການຫຸ້ມຫໍ່

This section details the main components of your BAFANG G0900 Rear Hub Motor Kit and the items included in the package.

Image 2.1: Packing List. This image displays the various components included in the BAFANG G0900 Rear Hub Motor Kit, such as the rear hub motor with wheel, optional display, controller box, controller, brake levers, thumb throttle, 1T4 cable, headlight, sticker, and plastic straps. Note that the battery is an optional purchase.

Image 2.2: Component Diagram. This diagram illustrates where each component of the conversion kit is typically installed on a bicycle frame, including the thumb throttle, display, brake lever, headlight, 1T4 cable, controller, controller box, pedal sensor, and rear cassette hub motor.

3. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

Follow these steps to correctly install your BAFANG G0900 Rear Hub Motor Kit. Professional installation is recommended if you are unfamiliar with bicycle mechanics.

3.1 ການກວດສອບຄວາມເຂົ້າກັນໄດ້

Before installation, ensure your bicycle frame and wheel size are compatible with the kit.

Image 3.1: Compatibility Guide. This image provides details on wheel sizes (26", 27.5", 700C/29er), dropout width (135-142mm), brake types (V-brake & Disc Brake), and suitable tire widths (1.5"-2.4"). It also highlights compatibility with cassette flywheels.

3.2 ຂໍ້ມູນຈໍາເພາະຂອງມໍເຕີ

Understand the technical specifications of your hub motor.

Image 3.2: Motor Specifications. This graphic details the G0900 rear hub motor's specifications, including 48V rated voltage, 750W rated power, 80N.m maximum torque, 45KM/H max load speed, IPX5 waterproof rating, and compatibility with 135-142mm frame spacing.

3.3 ຂະບວນການຕິດຕັ້ງ

Refer to the following video for a visual guide on installing the BAFANG Hub Motor Conversion Kit.

Another helpful video demonstrating the installation process for a BAFANG Hub Motor Conversion Kit:

3.4 ການເຊື່ອມຕໍ່ສາຍໄຟ

Ensure all electrical connections are made securely according to the diagram.

Image 3.3: Connection Instruction. This diagram illustrates the proper wiring connections for the hub motor kit, showing how the display, brake sensors/levers, throttle, PAS sensor, battery, headlight, and wheel hub motor connect to the controller and controller box.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

Once installed, your ebike is ready for operation. Familiarize yourself with the display and riding modes.

4.1 Display Options and Functions

The kit supports various display models, each offering different features for monitoring your ride.

Image 4.1: DPC18 Display. This image highlights the features and dimensions of the DPC18 display, including its 3.5" LCD screen, USB port, and various parameters like speed limit, voltage, and PAS levels.

Image 4.2: EKD01 Display. This image details the EKD01 display, featuring a 2.4" TFT-LCD screen, USB Type-C port, and options for speed limit, voltage, and PAS levels, along with Bluetooth connectivity.

Image 4.3: 500C Display. This image presents the 500C display, which includes a 2.2" IPS screen, adjustable brightness, and monitoring for speed, voltage, and PAS levels.

Image 4.4: DZ40 Display. This image shows the DZ40 display, a compact unit with a 1.9" LCD screen, displaying speed, voltage, and PAS levels. It is IP65 waterproof.

4.2 ຮູບແບບການຂີ່

• ລະ​ບົບ​ການ​ຊ່ວຍ​ເຫຼືອ Pedal (PAS​)​: Provides motor assistance based on your pedaling input. Adjust the assist level via the display.
• ໂໝດກະຕຸ້ນ: Allows for motor-only propulsion without pedaling, controlled by the thumb throttle.
• ໂໝດຊ່ວຍຍ່າງ: Provides low-speed assistance for pushing the bike, useful for inclines or walking alongside.

5. ຂໍ້ມູນຫມໍ້ໄຟ

The BAFANG G0900 hub motor is compatible with various 48V and 52V batteries. Ensure your chosen battery has an XT60 connector for compatibility.

Image 5.1: Battery Parameters (Shark Battery). This image displays specifications for 48V 13Ah and 48V 17.5Ah Shark batteries, including Watt-hours, battery cells, BMS, charge voltage, size, weight, USB port availability, cycle life, and protection functions.

Image 5.2: Additional Battery Parameters. This image provides specifications for 48V 19.2Ah Shark, 48V 20Ah VoltzX, and 48V 17.5Ah Rear Rack batteries, detailing their Watt-hours, battery cells, BMS, charge voltage, size, weight, USB port availability, cycle life, and protection functions.

6. ບໍາລຸງຮັກສາ

Regular maintenance ensures the longevity and optimal performance of your BAFANG ebike conversion kit.

• ການດູແລຫມໍ້ໄຟ: ໃຫ້ສາກແບັດເຕີຣີເປັນປະຈຳ, ເຖິງແມ່ນວ່າຈະບໍ່ໄດ້ໃຊ້ງານກໍຕາມ, ເພື່ອຮັກສາສຸຂະພາບຂອງມັນ. ຫຼີກລ່ຽງການສາກແບັດເຕີຣີຈົນໝົດ. ເກັບຮັກສາໄວ້ໃນບ່ອນທີ່ເຢັນແລະແຫ້ງ.
• ການກວດກາມໍເຕີ: Periodically check the motor for any loose connections, unusual noises, or physical damage. Keep the motor clean from dirt and debris.
• ການຄຸ້ມຄອງສາຍໄຟ: Ensure all cables are securely fastened and not rubbing against moving parts or sharp edges. Replace any frayed or damaged cables immediately.
• ລະບົບເບກ: Regularly inspect brake levers and cables/hoses. Ensure the motor inhibitor sensors are functioning correctly to cut power when brakes are applied.
• ການບຳລຸງຮັກສາລົດຖີບທົ່ວໄປ: Continue with standard bicycle maintenance, including tire pressure checks, chain lubrication, and gear adjustments.

7. ການແກ້ໄຂບັນຫາ

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

For specific error codes displayed on your unit, consult the display's individual user manual or contact BAFANG customer support.

8. ຂໍ້ມູນຈໍາເພາະ

Detailed technical specifications for the BAFANG G0900 48V 750W Rear Hub Motor Kit.

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

BAFANG stands behind the quality of its products. Please review the warranty information below.

• ໄລຍະເວລາຮັບປະກັນ: 30 days for returns, 365 days for repair or replacement.
• ຕິດ​ຕໍ່​ສະ​ຫນັບ​ສະ​ຫນູນ​: For any technical assistance, troubleshooting beyond this manual, or warranty claims, please contact BAFANG customer service through the retailer where you purchased the kit.
• ຊັບພະຍາກອນອອນໄລນ໌: Visit the official BAFANG website or the retailer's support page for additional resources, FAQs, and updated information.