The Polini variator is THE standard in upgrading your Yamaha Zuma 125 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 NCY Performance Exhaust.

Fits the following models:

• Yamaha Zuma 125 (BW, BWS 125)
• Yamaha Cygnus 125

*Performance parts are non-returnable and do not have a warranty.  Install with care.*