piston kit Polini 102cc 55mm for Ape 50, Vespa PK 50, Special 50, XL 50 204.0040

Polini Kit with replacement piston for the Polini 102cc cast iron cylinder kit for 50cc Vespa PK, Special, V and XL classic scooters. The kit includes the gudgeon pin, 2 piston clips and 2 piston rings.