Cylinder Kit 50Cc Nk100.30.2Cylinder Kit 50cc 10mm piston pin for Minarelli horizontal ACThe NARAKU 50cc cast iron cylinder kit is an affordable and robust alternative for those who require a replacement due to cylinder or piston damage The power output is somewhat higher than on the original barrel Very good value for money, simple replacement cylinder kit Supplied with gasket set; the original head is retained When installing the piston rings, please make sure that the "T" or