The Polini variator is THE standard in upgrading your Yamaha C3 and Zuma 50 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!
Fits the following models:
- Yamaha C3
- Yamaha Zuma 50 4-Stroke
*Performance parts are non-returnable and do not have a warranty. Install with care.*
Inner Diameter: 13 mm