BAFANG 48V500W68-100mm Mid Drive Motor Conversion Kits BBS02B/HD Electric Bike
Bafang Model: 500W/750W: M315 MM G340.500C/750. C; 1000W: M615 MM G320.1000. Four Riding Modes: Choose from pure electric mode, human riding model, power assistance, and push models. Enjoy the flexibility of easily switching between 4 working modes.