Polini Evolution CVT cover engineered for high-performance Piaggio racing engines.

This premium tuning component delivers significant upgrades over standard housings with a focus on reduced weight, superior ventilation, and aggressive racing aesthetics. Die-cast aluminum construction ensures durability while minimizing mass. The compact profile improves bike handling and agility.

Advanced airflow design actively cools the variator during sustained racing, preserving peak performance lap after lap. Enhanced flexibility in the housing structure contributes to responsive throttle feel and better overall rideability. 

Designed specifically for short-case configurations with 10-inch wheels.