piston kit Polini 75cc 47.4mm for Vespa PK 50, Special 50, XL 50 204.0034

Polini oversize piston Polini Kit 47.4mm for the Polini 75cc cast iron cylinder kit for 50cc Vespa PK, special, V and XL classic scooter. The kit includes the gudgeon pin, 2 piston clips and 2 piston rings.