Piston kit Meteor Piaggio Ciao/SI/Bravo/Boxer without catalyst Original, L-ring, 38.2mm, shaft 10mm Get the "L-Ring" Meteor piston kit for your Piaggio moped! With a diameter of 38.2mm and a 10mm axle, it will get your moped back on track. Let's go, make your Piaggio moped fit again! Be the first to review this item Product detailsReviews Product details Piston kit "L-Ring" for Piaggio Ciao, SI, Bravo, and Boxer mopeds WITHOUT catalyst.10 mm pin diameter.Scope of delivery: complete piston with piston pin, piston rings, and retaining clips. Reviews Be the first to review this item There are no reviews yet