Bafang Mid Drive Motor 750W 1000W BBS02B BBS03B BBSHD 48V Electric Bike Conversion Kit with Battery 13Ah 17.5Ah 20Ah Size:48V C965 46T

Compatible with Mutiple Bikes： BAFANG BBS02B BBS03B ebike mid motor conversion kit is suitable for mountain bikes, city bikes, etc. The 48V 750W kit is 68-73mm for the bottom bracket, and the 48V1000W kit is 68-120mm for the bottom bracket. Easy Installation：We will provide installation videos, instructions and all necessary installation accessories to easily convert your bike into an electric vehicle in a short time. Battery information： Each battery is equipped with a BMS protection board, which can Ensure that the battery is charged equally. When the battery has problems such as overheating, low voltage, overcharging, etc., the power supply will be cut off. Ensure battery lIfe and enjoy longer riding time. 48V 13AH：368*90*113mm，48V 17.5AH/48V 20AH：368*90*123mm. Full Equipment: The kit contains all the necessary conversion kits, mid-drive motor, brake lever/hydraulic brake sensor (choose one of the two), thumb throttle, sprocket, crank, LCD display, speed sensor and magnet, 1T4 wire, nut, battery optional. The conversion kit for 500W/750W includes 1 sprocket and 1 chain guard (44T/46T), for 1000W, we only provide 1 sprocket (42T/46T). Technical support: If you have any special requirements or requests for your order, don not hesitate to let us know. We are willing to provide all solutions,your opinions and suggestions are the driving force for our continuous progress.