Features: You will get 1pcs Electric Scooter Accelerator for 1S/M365 Pro, which can directly replace the old or broken one. Made of high-quality plastic material, durable and not easy to damage, it can be used for a long time. Good size, compatible replacement for 1S/M365 Pro scooter, anti-corrosion and wear-resistant, good durability. Simple and convenient to use, you can easily control the speed of the electric scooter with the throttle of the left thumb. Easy to install, can be easily connected to the scooter, the accelerator is more sensitive, giving you a good using experience. Specification: Material: plastic Size: as shown in the picture Color: black Usage: for 1S/M365 Pro Package Includes: 1pc Notes: Please allow slip errors due to manual measurement. Colors may vary slightly for different monitors.