Features1Internal Circuit Protection: Scooter controller has a heat dissipation function, which can prevent the internal circuits of the motor from thermal overload. 2Applicable Model: Scooter motor controller set is ly suitable for HX X7 model scooter controller, please confirm the model number before purchase. 3High Stability and Sensitivity: Electric scooter motor controller provides stable speed and sensitive control of braking and direction changes. 4Aluminum Alloy: Electric scooter controller set is made of aluminum alloy materials, which is sturdy and durable, has a long service life. 5Easy Installation and Disassembly: The electric scooter controller kit is easy to install and disassemble, has strong practicability, simple operation and convenient use.SpecificationItem Type: Electric Scooter Controller SetMaterial: Aluminium AlloyGross Weight: 279g / 9.8ozApplicable Model: for HX X7 Model Scooter ControllerPackage List1 x Controller1 x Display Meter