CVT Polini Hi Speed Minarelli 50

Polini Hi-Speed variatorPolini’s Hi-Speed CVT is one of the most powerful CVTs on the market. The precisely calculated roller tracks ensure that the engine’s power is transferred to the road more effectively, resulting in noticeably improved acceleration.

While top speed does improve, the Hi-Speed truly stands out in everyday riding with its powerful torque, making it the ideal choice for those who prioritize both performance and reliability in daily use.

The 2003 version has been reworked and the shifting performance and acceleration have been optimized.

Details Polini Hi-Speed CVT TransmissionCVT complete with ramp plate2 sets of weights (16x13mm) – 3.6g + 4.9g1 set of clutch springs1 Variocontrol shimFor 50cc 2T scooters with Minarelli engine (horizontal \/ vertical)