POLIN VARIATOR HI-SPEED 1011899

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<p>Polini Hi-Speed variators have been developed during competition riding and enable you to improve your scooter’s performance and transmission.</p><ul><li>Top performance and reliability</li><li>Ensures maximum transmission performance</li><li>Higher RPM: improved acceleration and pick-up</li><li>The bushing is made from special case-hardened tempered and ground chromed-nickel steel</li><li>Constant axle greasing, even in the most extreme usage conditions</li><li>Minimal friction: specially treated inner roller tracks</li><li>Complete variator delivered with 2 sets of 6 rollers 19x17: 9 and 13.5 g</li></ul>