piston kit Polini 43mm 10mm piston pins for Piaggio Si, CBA, Eco, Bravo, Ciao 204.0260

Polini Kit with spare piston with 10mm gudgeon pin for the Polini 63ccm cast iron cylinder kits for 50cc Piaggio / Vespa mopeds. The kit includes the gudgeon pin, 2 piston clips and 2 piston rings.