Features1Rubber Materials: Electric bicycle throttle is made of rubber materials, which can be used for a long time and is not easy to be damaged. 2Anti Slip and Ergonomic Design: 48V electric bike throttle adopts anti slip and ergonomic design, which is comfortable to hold. 3LED Display: The LED display power remains clear and easy to read. With exquisite workmanship, beautiful appearance design. 4Scope of Applications: 48V electric bike throttle is ideal for electric bicycles and scooters, providing you great using experience. 5Closely Fitting: Electric bike throttle handle grip closely fit the original machine hole position with accurate shape and size design.SpecificationItem Type: ElectricBikeThrottleProduct Material: RubberColor: As Pictures ShownWeight: Approx. 289g / 10.2ozRed: Hall 5V Positive InputBlack: Hall Negative (Ground Wire)Yellow: The Positive Pole of the Power Supply Is Output from the Lock or SwitchWhite: Power Positive Input to Lock or SwitchPackage List2 x Electric Bike Throttle1 x Patch1 x Key