Polini’s technical department has developed an updated version of the throttle control mounting tube for all Vespa Primavera ET3, PX, and PE models.

The mounting tube is machined from a block, ensuring greater strength and durability. One of the main improvements is the enlargement of the brake cable passages, which makes installation significantly easier.

Additionally, compared to the previous model, a second locking screw has been added. This enhancement guarantees a more stable and secure fit on all compatible Vespa models.