Feature: 1. ?High-quality material?: Our thumb throttle is made of sturdy, high-hardness ABS material. ABS material not easy to damage, high performance, strong practicability, and long service life. 2.?High Sensitivity?: This accelerator is very sensitive, it can be started gently, and it is very easy to use. 3.?Applicable to?: The accelerator of this electric scooter is suitable for X6/X7/X8 electric scooters or with the same appearance of accelerator., quality assurance. Easily connect to the scooter and directly replace the old or damaged interface. 4.?Easy to install?: It is easy to install and disassemble, with strong practicabilityEasy to operate, easy to use, fast and convenient can help you easily control the speed of your electric scooter. 5.?Guarantee?: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon. Specification: Item Type: Throttle Accelerator Replacement Material: ABS Size: Approx. 68 x 53 x 30mm / 2.7 x 2.1 x 1.2in Inner Diameter: Approx. 22.5mm / 0.9in Line Length: Approx. 200mm / 7.9in Port Model: 51005-5P Voltage: 5V Application: The parameters match, the port type and voltage are the same, it can be used Package List: 1 x Throttle Accelerator ReplacementNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.