POLIN VARIATOR HI-SPEED

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 tracks Complete variator delivered with 1 set of rollers 25x21,8 : 14,2g