Controller

860C Display Screen: Provides clear visibility of speed, FOR battery level, and trip data for easy monitoring during rides. Lightweight Design: Weighs only 34.4g for minimal FOR impact on bike handling while maintaining durability with ABS+PVC construction.

860C Display Screen: Provides clear visibility of speed, FOR battery level, and trip data for easy monitoring during rides. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

860C Display Screen: Provides clear visibility of speed, FOR battery level, and trip data for easy monitoring during rides. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

860C Display Screen: Provides clear visibility of speed, FOR battery level, and trip data for easy monitoring during rides. FOR bbs Central-Drive Motor: Converts regular mountain bikes into powerful electric bikes with smooth and efficient pedal assistance.

860C Display Screen: Provides clear visibility of speed, FOR battery level, and trip data for easy monitoring during rides. Lightweight Design: Weighs only 34.4g for minimal FOR impact on bike handling while maintaining durability with ABS+PVC construction.