High performance: Our power shift control motor designed and manufactured according to the quality standard of original equipment manufacturer. we promise that any product sold are original high quality, brand 100% , 100% test before leaving factory. Material: The shift control motor is made of high quality material, which is corrosion resistant, high temperature resistance, oxidation resistance, and has a long service life. Easy to Install: Plug and play, all you need to do is remove the old shift control motor and replace it with a one. Fitment: For Yamaha JOG 50cc ZR 2-5 generation 3KJ 2-stroke Minarelli 1PE40QMB engines scooter – 10 Tooth Product Size And Package: Such as the picture. Product Description Fitment: A high quality replacement start motor for scooters with a Minarelli 50cc engine. Used on Yamaha 50cc 3KJ ZR 2-5 generation engine. Features: Conditon: 100% brand and high quality Color: Such as the picture Package Include: Such as the picture Pay Attention: Ple