Variador POLINI Hi-Speed - Motor Minarelli vertical

Polini Hi-Speed variators have been developed during competition riding and enable you to improve your scooter’s performance and transmission.Top performance and reliability Ensures maximum transmission performanceHigher RPM: improved acceleration and pick-up The bushing is made from special case-hardened tempered and ground chromed-nickel steel Superior compression spring resistanceConstant axle greasing, even in the most extreme usage conditions Minimal friction: specially treated inner roller tracksComplete variator delivered with 1 set of 6 rollers 16x13: 6.9 g