RMS Vespa Gear Cluster (Input Shaft) 12-13-17-21 PX125-200, T5, Rally, Cosa BAGS & CASES PX-T5-COSA mid section: 6

mid section: 6

where the cylinder makes a connection with the barrel

1x( 27x24x39)

making them the perfect

PX200 - PRIMARY DRIVE (64/65) STANDARD TOOTH GEAR 23

RMS Vespa Gear Cluster (Input Shaft) 12-13-17-21 PX125-200, T5, Rally, Cosa BAGS & CASES PX-T5-COSA mid section: 6RMS Vespa Gear Cluster (input shaft) PX125 200, T5, Rally, Cosa The Gear Cluster fits inside of the engine, meshing with the Driveshaft Gears. The Clutch gear moves the Primary Drive (which is connected to the Gear cluster), which in turn moves the Driveshaft gears. The Ratio of Driveshaft gears on the Vespa P range Models, do not effect the size required for the Gear Cluster, and different gear tooth sizes will mesh with no issues. (different cluster