[Compatibility]: This 3 wire twist throttle grip fits for most Chinese-made electric scooters, bicycles, pocket bikes, mini choppers and go karts with 7/8" or 22mm handlebar [Material]: Made of high quality plastic material, this throttle speed control is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage [High Performance]: This universal motorcycle speed throttle has stable direction control, stable and sensitive speed control, working well on the right side of the handlebar [Easy Installation]: The throttle grip has simplify installation steps, no modification, cutting, or drilling required, easy to install on 22mm diameter handlebar [Package Includes]: Comes with 1 piece of throttle grip with 3 wires Specification: Condition: Brand New Material: Plastic Color: Black Voltage: 12, 24, 36, 48V Applicable Handlebar Diameter: Approx. 22.5mm / 0.88in Grip Size(L * W): Approx. 11.3 * 4.7cm / 4.4 * 1.9in Cable Length: Approx. 130cm / 51.2in Package Weight: Approx. 109g/3.8oz Package List: 1 * Throttle Grip