Semipulley for Minarelli horizontal variator Evo Polini

Polini variator pulley Minarelli

Semi-pulley of the variator from the manufacturer Polini for scooters with Minarelli engine, made of high quality steel, which, combined with the Polini manufacturing process, results in a very high quality and durable replacement part.
The fan is included to reduce the working temperature and prolong its useful life.