Features1S886LCD Display: The meter of this bike motor controller kit adopts 2886LCD display. It displays trip distance, real time speed, battery power, gear indication, average speed, real time power output, total distance, maximum speed, real time operating current, cruising indication, etc. 2Aluminum Alloy: The housing of this scooter brushless controller is made of aluminium alloy for nice heat dissipation, protecting the internal circuit, thereby avoiding thermal overload. 3Easy Installation: This motor brushless controller kit can be easily installed, suitable for handlebar in diameter of 22.5mm. 4Multi Function: The wiring harness functions of this scooter motor controller include positive and negative power supply, motor three phase line, headlight, taillight, brake light interface, brake lamp headlight signal, battery power output, PAS1:1 assist, speed control throttle, master switch, LCD meter interface. 5Wide Application: This electric bike controller kit is suitable for electric bike and electric scooter, etc.SpecificationItem Type: Bike Motor Controller KitMaterial: ABS, Aluminium AlloyPower: 500WCurrent Limit: 28APackage List1 x Meter1 x Controller1 x User Manual