piston kit Polini 130mm 57mm (B) for Vespa 125 ETS, PK, Primavera 2T, Primavera ET3 2T, XL 204.0938/B

Polini B piston for the Polini Evolution 130cc cylinder kit for 125cc Vespa ETS, PK, Primavera 2-stroke, 2-stroke Primavera ET3 and XL Maxi scooter. The kit includes the gudgeon pin, 2 piston clips and 2 piston rings.