Features1Heat Dissipation: The controller shell is made of metal with grooves to protect the internal circuit from thermal overload due to good heat dissipation. 2Multifunctional: Voltage of 48V, rated power of 350W, stable and reliable performance. It has protection functions such as under voltage protection, over current protection and stall protection to ensure the use and safety of the electric bike. 3Controller Widely Used: The controller is suitable for electric bikes, electric tricycles and electric motorcycles, with a wide range of applications. 4Stable Speed: The brush motor controller can provide stable speed and sensitive control of braking and direction change. 5Throttle Pedal Range Of Application: The electric bike throttle handle is suitable for 12V99V electric bike, modified electric bike, scooter, tricycle and other electric vehicles.SpecificationItem Type: BrushSpeedMotorControllerMaterial: Aluminum Alloy, ABSController Type: Brush ControllerController RatedPower: 350WPackage List1 x Controller1 x ThrottlePedal1 xSwitch2 x Key