Vespa Cosa 200 [1988-1997] - racing clutch with Z24 sprocket straight teeth

POLINI racing clutch Z24 for Vespa Cosa 200

The POLINI racing clutch with Z24 pinion and straight tooth design is intended for the Vespa Cosa 200 from the 1988-1997 model year range. Their design combines reverse functionality with specifically designed components for precise power transmission.

Function and structure

In this design, the component connected to the crankshaft is not the outer bell, but rather the inner hub. This means that the functionality differs from conventional coupling designs. The clutch also allows the spring force to be adjusted so that the actuation can be tailored to the respective set-up.

• Pressure plate on thrust bearing
• Aluminum bell
• Block cover with oil collecting groove
• Reinforced aluminum discs with 8 teeth
• Straight toothed primary gear with Z24

Translation and switching behavior

The straight-toothed primary gear supports the selection of a suitable gear ratio. The gearing can be adjusted if necessary using available primary gears. This allows the clutch to be modified according to the desired gear ratio. The construction is designed for precise and smooth switching operations.

Vehicle assignment

Suitable for Vespa Cosa 200, built between 1988 and 1997.

Factual note

The clutch belongs to the POLINI HT clutch series For Race. Straight and helical primary gears with different numbers of teeth are available for selecting the gear ratio.