Polini SECONDARY MOBILE PULLEY with straight-cut guide notches for optimal power transfer is a new driven half-pulley which achieves the best performance on the tuned-up Maxi scooter. A long life is granted by the high quality materials and by the most advanced working technologies.
The inclination of the cam is of 37°, with this the scooter gains acceleration even at the highest speed.
Suitable for Yamaha T-MAX 500.
The inclination of the cam is of 37°, with this the scooter gains acceleration even at the highest speed.
Suitable for Yamaha T-MAX 500.
