Piston bi-segment FDM by FRANCE EQUIPMENT for high engine 50cc origin for MBK 51 / motobecane av10

Here is the spare piston FDM by FRANCE EQUIPMENT which will be mounted on the original cylinders on MBK 51. It is equipped with 2 segments thickness 2mm. It comes with its clips and piston pin ... All for a ridiculous price and yet a very respectable quality.