Vespa TX 200 [1983-1997] - racing clutch with Z23 sprocket with helical teeth

POLINI racing clutch with gear ring Z23, helical teeth

The POLINI HT clutch is designed for racing use on the Vespa TX 200. The version with Z23 gear rim and helical-toothed pinion enables targeted adjustment of the primary toothing within the POLINI-HT clutch system.

Function and construction

With the innovative functionality, the unit connected to the crankshaft is designed as an inner hub. The pressure plate works on a thrust bearing. An aluminum bell and the block cover with an oil collecting channel are among the design features of the clutch.

• POLINI HT clutch for racing use
• Z23 gear ring with helical toothed pinion
• Pressure plate on thrust bearing
• Aluminum bell
• Cover of the block with oil collecting channel
• Adjustable clutch spring force

Coordination of the translation

The spring force can be adjusted to the desired clutch setting. The system also offers the option of selecting the toothing of the primary wheel and thereby fine-tuning the gear ratios. For later adjustments, the clutch can be modified by replacing the primary gear.

Vehicle assignment

The clutch is intended for the Vespa TX 200 from the full model range 1983-1997.

Factual note

The version with Z23 and helical toothed pinion must be selected based on the existing primary toothing. This allows the clutch to be specifically aligned to the desired gear ratio.