62.0115.7/117.7 Piston assy 40.0 mm Min.2/3/4/6 speed etc. see picture

Piston, assembly bore 40.0 mm Minarelli 2/3/4 or 6 speed.complete with rings pin & clips >>>Original Asso<<< New Ring sizes upper 40 x L & under 40 x 1.5 C >>>See picture for the just model & size<<<