POLIN VARIATOR HI-SPEED

Polini Hi-Speed variators have been developed during competition riding and enable you to improve your maxi-scooter’s performance and transmission.Patented auto-lubrification system: ensures maximum outputTop performance and reliability Higher RPM: improved acceleration and pick-upTechnical features: Compression spring with a 10% larger loadThe bushing is made from special case-hardened tempered and ground chromed-nickel steelLarge-capacity inner housing with lubrification tankConstant axle greasing, even in the most extreme usage conditionsMinimal friction: specially treated inner roller tracksComplete variator delivered with 6 rollers and spring