High quality Rollers for tuning your Variator
16 x 13 Fits Most aftermarket variators, Athena, Malossi, Polini, for the Zuma 50
Rollers get flat spots on them. Take them out, roll them on a flat surface and check for flat spots! A Roller tuning kit makes dialing in the performance easy!
High performance, made in Europe
If your roller have flat spots, chances are you might need a belt also!