Ø45mm piston for 70cc BARIKIT square aluminum two-segment kit MOTOBECANE / MBK AV7

Here is the replacement piston for the BARIKIT 70cc Ø45mm aluminum kit on motobecane av7 engine. This piston is of good quality, it is delivered complete with its 1.5mm thick segments, its piston pin diameter 13 X 37mm in length and its crab type clips. Unfortunately there is no letter of wear.