This the Athena High Performance Variator.
This unit uses larger roller weights (16x13) which improve the 50cc performance and can handle the power of the 70cc setups.

This kit comes complete with rollers, sliders, torque spring, and new variator. We would suggest getting a set of lighter rollers so you can try out different set ups.

This the Polini High Performance Variator.
This unit uses larger roller weights (16x13) which improve the 50cc performance and can handle the power of the 70cc setups.

This kit comes complete with rollers, sliders, and new springs.

Polini 9 roller variator

kit comes with all you see pictured!

A new drive belt is always a good idea with a new variator!

Athena-Polini-Yamaha

We carry the Genuine Yamaha Variator in stock.

We carry 15x12 weights and 16x13 weights

Polini Speed Clutch and Bell

Super thick shoes

Adjustable Springs

Second set of springs

Awesome Bell Housing