BARIKIT Ø50mm bi-segment piston for 80cc BARIKIT BIG BORE kit on minarelli am6

The replacement piston for BARIKIT BIG BORE 80cc cast iron kits. The piston is of good quality and comes complete with high quality 1mm thick pre-ground chrome segments, 12mm X40mm axle and G clips. Its length is 51.50mm, height above axle 27.70mm, angle of piston crowning + 2.60mm. Unfortunately, no wear coast available. Non contractual picture Warning. Since the beginning of 2019 the piston has evolved!