ATHENA Racing mono-segment piston Ø40mm for 50cc kit on minarelli am6

Here is the spare piston for the 50cc ATHENA kits on minarelli am6. It is of very good quality, in mono segment. It comes with its pre-ground domed hard chrome segment, its 2 clips and its axis as well as its warranty!

We have wear ribs A, B and C.

To be selected according to the original dimension and the wear of your cylinder.