Vespa PX E GS 200 [1987-1997] - racing clutch with Z22 sprocket with helical teeth

POLINI racing clutch with Z22 sprocket and helical teeth

The POLINI HT clutch for race is designed for the Vespa PX E GS 200 from the 1987-1997 model year range. This version has a sprocket with 22 teeth and helical teeth. It therefore offers a defined basis for coordinating the primary translation.

Function and construction

With the innovative functionality, the unit connected to the crankshaft is designed as an inner hub. The design supports precise and smooth operation of the clutch and therefore comfortable gear changes.

• Pressure plate with thrust bearing
• Aluminum bell
• Block cover with oil collecting groove
• Reinforced aluminum discs with 8 teeth
• Adjustable clutch spring force
• Sprocket Z22 with helical teeth

Coordination of the translation

The POLINI HT clutch allows selection of the primary gear teeth to adjust the gear ratio. By replacing the primary gear, the clutch can be further modified with available spare parts from the POLINI range. The variant described here uses a helical gear with 22 teeth.

Vehicle assignment

Suitable for Vespa PX E GS 200, built between 1987 and 1997.