Transmission

Currently Out Of Stock  POLINI VARIATOR YAMAHA Zuma 125cc  The Variator is a small, but very important tuning part in the scooter - the heart of ea...

Fix that common Zuma bog during acceleration. Our upgraded pulley has three separate angles to dial your bike in. It's super easy to install and co...

16 x 13 Tech pulley flying rollers  Available in 4.5g, 5.0g, 5.5g, 6.0g, 6.5g, 7.0g, 7.5g, 8.0g Allows the variator to close, and open more than tr...

OEM replacement variator boss for Yamaha Zuma 50 2T '89-'11

OEM Fan for Variator Primary Fixed Sheave Fits years 2012-2019, Zuma 50F

OEM Yamaha Part 3XY-E7623-00

16x13 Rollers, these are for the zuma 50 with a malossi, polini, or athena variator.  Choose desired weight. 

20x12 Rollers for the 2009 to 2020 zuma 125. Included are 8 rollers to completely fill the variator (yes, only 6 are pictured)  Choose which weight...

16x13 roller tuning kit, high quality and rollers are each labeled to avoid confusion! 

Variator shims, these will fit every year zuma 50. These are used to adjust belt fitment at idle. 

High efficiency Fan by Malossi!

OEM Fan for Variator (Check the splines!)  

S23 Racing 1500RPM contra spring, designed specifically to be identical to the Italian springs, for less money! Fits yamaha zuma, jog, vino, sr50, ...

Get yourself some fancy 12mm axle nuts! These can be used on several different bikes, in several areas. Use them on axle nuts, or cvt parts! M12x1....