Piston mono-segment MALOSSI MHR Ø40.3mm for kit 50cc TEAM and REPLICA on minarelli am6

Ideal in case of breakage, tightening, initiation or wear, here is the Ø40.3mm replacement piston for high engine kits MALOSSI MHR REPLICA and MHR TEAM. The piston is delivered complete with the Ø12mm piston pin , the steel segment and the piston clips! There is a 0 (the smallest) side, A and B for the largest!