Vespa PX 150 [1978-1997] - racing clutch with Z23 sprocket with helical teeth

✔️ New part
ID: 15713534214470

$673.69 CAD

DELIVERY
Ready to ship | in 2-6 business days
Delivery with DHL in 7-16 business days.
PRODUCT DESCRIPTION

POLINI racing clutch with helical Z23 sprocket for Vespa PX 150

The POLINI HT clutch is intended for racing use in the Vespa PX 150. Their reverse operation uses the inner hub as a component connected to the crankshaft, while the outer bell does not perform this function. This means that the coupling concept differs structurally from conventional designs.

Vespa PX 150 [1978-1997] - racing clutch with ring gear Z23 helical sprocket - product view
Vespa PX 150 [1978-1997] - racing clutch with ring gear Z23 helical sprocket - product view

Function and construction

  • Pressure plate on thrust bearing
  • Aluminum bell
  • Cover on the block with oil collecting channel
  • Aluminum discs with 8 teeth larger version
  • Adjustable clutch spring force
  • Z23 pinion with helical teeth

The construction is designed for efficient power transmission and enables higher transmitted power. The spring force can be adjusted to the respective requirements. In addition, the toothing of the primary wheel can be selected to fine-tune the gear ratio.

Vehicle assignment

Suitable for the Vespa PX 150, built between 1978 and 1997.

Selection guide

The included Z23 pinion has helical teeth and is suitable for the appropriate selection within the POLINI-HT clutch system. By replacing the primary gear, the clutch can be customized with other available spare parts of the system. The gearshift works precisely and smoothly.

Vespa PX 150 [1978-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view
Vespa PX 150 [1978-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view

Description

POLINI racing clutch with helical Z23 sprocket for Vespa PX 150

The POLINI HT clutch is intended for racing use in the Vespa PX 150. Their reverse operation uses the inner hub as a component connected to the crankshaft, while the outer bell does not perform this function. This means that the coupling concept differs structurally from conventional designs.

Vespa PX 150 [1978-1997] - racing clutch with ring gear Z23 helical sprocket - product view
Vespa PX 150 [1978-1997] - racing clutch with ring gear Z23 helical sprocket - product view

Function and construction

  • Pressure plate on thrust bearing
  • Aluminum bell
  • Cover on the block with oil collecting channel
  • Aluminum discs with 8 teeth larger version
  • Adjustable clutch spring force
  • Z23 pinion with helical teeth

The construction is designed for efficient power transmission and enables higher transmitted power. The spring force can be adjusted to the respective requirements. In addition, the toothing of the primary wheel can be selected to fine-tune the gear ratio.

Vehicle assignment

Suitable for the Vespa PX 150, built between 1978 and 1997.

Selection guide

The included Z23 pinion has helical teeth and is suitable for the appropriate selection within the POLINI-HT clutch system. By replacing the primary gear, the clutch can be customized with other available spare parts of the system. The gearshift works precisely and smoothly.

Vespa PX 150 [1978-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view
Vespa PX 150 [1978-1997] - racing clutch with Z23 sprocket with helical teeth - detailed view
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