Vespa PX T 5 [1985-1993] - racing clutch with Z22 sprocket straight teeth

POLINI racing clutch with Z22 pinion for Vespa PX T 5

The POLINI racing clutch with Z22 ring gear and straight-toothed pinion is intended for the Vespa PX T 5 in the 1985–1993 model year range. Their reverse operation connects the crankshaft not to the outer bell, but to the inner hub. This means that the clutch forms a structurally independent solution for use in the Vespa PX or PE.

Function and features

• Pressure plate on thrust bearing for smooth operation
• Aluminum bell
• Block cover with oil collecting groove
• Aluminum discs reinforced with 8 teeth to transmit the driving force
• Z22 pinion with straight teeth

The spring force of the clutch can be adjusted. In addition, the selection of different primary gears enables the translation to be coordinated. This version has a primary gear with 22 teeth and straight teeth. Additional gear replacement options are available for the clutch, including 23 or 24 straight tooth versions and 22 or 23 helical tooth versions.

Vehicle assignment

The clutch is the Vespa PX T 5, built between 1985 and 1993, assigned. The straight teeth and the Z22 pinion should be taken into account when selecting the gear ratio.

Technical features

• Manufacturer: POLINI
• Product type: racing clutch
• Pinion: Z22
• Gearing: straight
• Category: Engine and Clutch