NBPOWER Alarm Lock !Sabvoton Waterproof Controller with Bluetooth Programmable, 72v 8000w QS 273 Electric Bike hub Motor Conversion kit with TFT Colorful Display + Free Tires(21inch
- We use V3 Curved magnet 8000w motor , has bigger Torque , Higher efficiency , More powerful than V2.
- The controller is sabvoton sine wave , it can program by the PC and Bluetooth ( compatible with Andrord and Iso system ).
- Function : Cruise Function , E-brakeing Function , Regenerative Brake Function , Voltage.
- Temperature protection setting for motor & controller.
- New design TFT Colorful LCD display. with alarm Lock.
- All parts with fast release waterproof connector ( Controller , display , throttle , Brakes ).