Three preset speeds (10 km/h, 15 km/h, and 25 km/h) Braking Method: Linear brake support Start Method: Zero start Compatibility and Use
is a 350W, 36V 15A electric scooter controller compatible with specific KCQ Bluetooth systems. It acts as the intermediary between the battery, motor, and user interface (dashboard/app), ensuring all components work in harmony. Key Features of the V4.0 Controller kcq-yb-yx01-v4.0