Polini hi-speed variator kit for mopeds using Chinese 50cc 4-stroke 139QMA/QMB GY6 engine like Kymco Agility, Peugeot V-Clic & Sym Jet

With smaller engines you need to transfer as much power to the rear wheel as possible to get the best from your scooter. Polini have made this possible with this light weight performance hi-speed variator kit.  

*Supplied with 6.9gr - 16x13mm rollers.

Polini 241.647