Features1Wide Applications: 36V 800W motor controller is suitable for electric vehicles, electric bicycles, electric trike and electric motorcycles. 2Suitable for DC Motors: 36V 800W motor controller is suitable for various DC motors and other applications, with motor speed regulation. 3Controller Performance: The 36V 800W controller is efficient, and has high torque, low heat, anti reverse polarity protection, and high current protection rated. 4Rubber Throttle Grip: The electric bike throttle grip is made of comfortable and soft rubber material, making it more comfortable and not tiring after long term cycling. 5Circuit Boards Controller: This 36V 800W electric bike controller is made of circuit boards and has a longer service life.SpecificationItem Type:ElectricBikeControllerKitMaterial: Aluminum Alloy, RubberWeight: Approx. 654g / 23.1ozPackage List1 x Controller1 Pair x Throttle Twist Grip2 xThrottle Twist Grip Key1 x Electric Door Lock2 x Electric Door Lock Key