New Variator Yamaha Neo's 4 2018- / Aerox 4 2018- Polini Hi-Speed distributed by Motocard.

Born from Polini Motori's experience in transmission tuning, Polini variators are the best variators designed to date thanks to their high quality. They have been built with top quality materials according to the most advanced production processes; ensuring less wear, more uniform engine acceleration and constant performance over time.

Hi-Speed variators have been designed to improve performance in both original and prepared engines: Improve response at any speed and significantly increase acceleration, excellent value for money.
The maximum torque is found faster compared to other variators and the mobile pulley has a balanced movement.

Variator kits include springs, rollers and slider seal