The new Maxi-Speed variator for Beverly and MP3 HPE is made with advanced technologies and a unique lubrication system that always ensures maximum performance. The maxi HI-SPEED variator was developed specifically for the latest Piaggio models, the Beverly and MP3 400 HPE Euro 5. Like all the Polini Maxi Hi-Speed variators, it is equipped with the innovative patented lubrication system. The large internal pocket of the pin acts as a grease reservoir, inside which a special spring is positioned which allows constant distribution of the grease on the pin even in the most severe conditions of use.
The pin in nickel-chromium steel has been subjected to an advanced carbon-based DLC treatment to improve sliding and wear characteristics, particularly suitable for racing and aeronautical applications with a very low coefficient of friction. The rollers are made of a special blend of nylon and aramidic fibers and the sliding of the rollers is increased thanks to a specific polishing process undergone by the sliding tracks. All the features of the Maxi Hi-Speed Polini variator for Piaggio Beverly and MP3 400 HPEguarantee the scooter a new level of acceleration, fast and fluid, while guaranteeing greater resistance to wear and constant performance over time.
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