Feature:1. Excellent Aluminum Shell and Recess: The controller shell is made of excellent aluminum alloy with recess for protecting the internal circuit, good heat dissipation and no thermal overload.2. Multiple Protection: The controller has a voltage of 36V and a power rating of 1000W, with protection functions such as under voltage protection, over current protection and stall protection.3. Stable Speed and Braking Control: The brush motor controller for electric bike can provide stable speed and sensitive control of braking and direction change.4. Throttle Grip Applicable Batteries: The electric bike throttle grip is applicable to lithium batteries, water batteries, dry batteries and other batteries.5. Widespread Application: Brush motor controller is applicable to electric bike, electric tricycle and electric motorcycle, with a wide range of applications. Throttle grip is suitable for 12V99V electric bikes, modified electric bikes, etc.Specification:Item Type: Electric Bike Throttle Grip Brush Motor Controller KitMaterial: Aluminum Alloy, Rubber, ABSController Type: Brushed ControllerThrottle Grip Applicable Voltage: 12V-99VController Rated Power: 1000WController Rated Voltage: 36V.Package List:1 x Controller1 x Thumb Throttle Grip2 x Key1 x Headlight1 x Switch5 x Wiring Plug Sheath10 x AccessoriesNote:Attention: Please be sure to control the controller function line wiring, not simply and controller color wiring, once the wrong connection will cause damage to the controller or grip.