Features1Widely used in various applicable models of electric bicycles, tricycles and electric scooters. 2The controller shell is made of aluminum alloy, which can protect the internal circuit, have good heat dissipation and avoid thermal overload. 3The grip is made of soft rubber material for a more comfortable grip, and the hands will not be tired after longterm cycling. 4Speed controller, stable speed, sensitive to braking and steering control, working smoothly and quietly. 5Handlebar plug in the handlebar plug of the controller to realize the speed control function of the controller.SpecificationItem Type:ScooterControllerSetMaterial:Rubber + Aluminum AlloyColor: As Picture ShownWeight: Approx. 392.0g/13.8ozHow to use:Normal handlebarpluginthehandlebarplugofthecontrollertorealizethespeedcontrolfunctionofthecontrollerPackage List1 x Controller2 xHandlebar1 x Lock2 x Key