CVT Rear Pulley d.122mm Top Performances Minarelli

Description

CVT Rear Pulley d.122mm Top Performances Minarelli
Torque Drive from Top performance with 122mm diameter for Minarelli engines (Booster, Nitro, etc.) is the perfect complement to the TPR / Top Performances variator. But it also brings an increase in performance because its shape ensures an optimized displacement of the belt. Brings a better shift curve.
A yellow harder pressure spring is included in the set.