Features: 1.Ideal Application: The heavy duty scooter motorcycle engine variator kit is a specially designed replacement for JOG 100 149 with exact match to meet your demands. 2.Durable Construction: The motorcycle engine variator kit is made of carefully selected steel alloy with excellent high temperature resistant, highly durable in use. 3.Complete Kit: The engine main driving wheel assembly consists of 2 outer cover, 2 inner cover, 6 Axle and a sleeve, well equipped to provide excellent performance. 4.Convenient Installation: The high performance variator kit with easy and sturdy structure which provide much more convenience for installation, you can directly replace. 5.Stringent Manufacturing: The premium main driving wheel variator kit has undergone extensive quality and safety testing to ensure high efficiency and strong reliability. Specification: Item Type: Engine Variator Kit_x000D_ Material: Steel Alloy_x000D_ Fitment: Replacement for JOG 100 149 PackageList: 2 x Outer Cover 2 x Inner Cover 6 x Axle 1 x Sleeve