Polini Performance Variator Kit; Yamaha Zuma 50

Polini Performance Variator Kit; fits Yamaha Zuma 50 The Polini variator is THE standard in upgrading your fits Yamaha Zuma 50 Variator. and Widely accepted as the best variator on the market, the Polini verson adds performance accrose the entire power band from take off to top speed. and Don't believe us? and Ask your "Google Machine". and It never lies!