Feature:1. High quality material, this scooter controller will provide you with a good user experience2. Easy to use, high quality motor, this controller set with lock is of simple usage3. The ebike cart part is of high toughness and durable, long service time4. The electric scooter controller set is suitable for electric bicycles, electric tricycles, electric scooters5. Professional manufacturing, the E bike scooter tricycle speed controller motor has stable performance and high reliability Specification:Item Type: Controller SetMaterial: Rubber + AluminumWeight: 661gSuitable for Electric Bicycles, Electric Tricycles, Electric Scooters Package List:1 Controller1 Pair Throttle Grip2 Key