Polini High Speed Variator for Yamaha 50cc 2T Scooters
A performance variator replaces the standard factory variator in your scooter. The variator is the automatic gearing system in a scooter – it relies on finely tuned weights that operate via centripetal force to smoothly and seamlessly increase the gearing ratio.
In most cases better acceleration and top speed is achieved with the installation of a performance variator – along with a far greater potential for fine tuning within the gearing system of your scooter. This variator kit will also fit the Jianshe QT50 2T, Pista 2T.
*Performance scooter parts do not come with a warranty*