1st gear for Vespa PE
Gear 2nd for Vespa PE-PX-Cosa 42 teeth
4th gear 35 teeth for Vespa PE ( until 1984)
3rd gear for Vespa PE 200
Clutch plates Vespa Rally - PE - PX - Cosa I - T5
Gear selector for Vespa PX 125-150-200
Bearing for gear cluster for Vespa PE-PX-Cosa