New Variator Yamaha Majesty 400 / YP X-Max 400 4T Polini Hi-Speed Mod 241693 distributed by Motocard.
Born from Polini Motori's experience in transmission tuning, Polini variators are the best variators designed to date. They have been built with the highest quality materials according to the most advanced manufacturing processes; ensuring less wear, more uniform engine acceleration and constant performance over time.
The maximum torque is found faster compared to other variators and the mobile pulley has a balanced movement.