Features1Fast Heat Dissipation: The controller housing is made of metal with grooves to defend the internal circuit from thermal overload due to good heat dissipation, suitable for electric bikes, electric tricycles and electric motorbikes. 236V 500W: Voltage is 36V, rated power is 500W, stable and reliable performance. With protection functions such as under voltage protection, over current protection and stall protection to ensure the use and safety of the electric bike. 3Sensitive Control: The brush motor controller can provide stable speed and sensitive control of braking and direction changes. 4Thumb Throttle Application: The electric bike throttle handle is suitable for 12 to 99V electric bikes, modified electric bikes, scooters, tricycles and other electric vehicles. 5Applicable Battery: The electric bike throttle handle is suitable for lithium batteries, water batteries, dry batteries and other batteries.SpecificationItem Type: Bike Controller Thumb Throttle SetMaterial: Aluminum Alloy, Rubber, ABSController Type: Brushed ControllerThumb Throttle Applicable Voltage: 12V-99VController RatedPower: 500WController Rated Voltage: 36VPackage List1 x Controller1 xThumb Throttle2 x Key1 x Headlight1 xSwitch5 x Wiring Plug Cover10 x Accessories