This Cylinder Kit : https://www.treatland.tv/puch-50cc-cylinder-treat-kit-version-1-p/puch-treat-kit-50cc-the-people.htm?fbclid=IwAR2KHY3qfkhSzQfpqemkWGyUfZ8N-jQRcUB-X6uaUKSpLSz9RqwOUW298vQ
I have both these for sale/trade, never installed. I did use an intake gasket/head gasket and piston circlips, so you'll need those
Will sell or trade + cash for puch mags, Make offer hit me up (edited)