Polini Performance Variator Kit; Piaggio 4T 50cc

The Polini variator is THE standard in upgrading your Piaggio/Vespa 50cc 4-Stroke Variator.  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.  Don't believe us?  Ask your "Google Machine".  It never lies!This Variator works wonderfully in conjuction with our Malossi Big Bore Kit and CamshaftFits the following models:Piaggio Fly 50ccVespa LX, S 50ccVespa Primavera 50cc*Performance parts are non-returnable and do not have a warranty.  Install with care.*