Piston Peugeot 100 cc, årsmodell ej angivet ( troligtvis 1938-47 ) 47,25 mm

This piston is 47.25mm, including piston rings, but without piston bolt. Cyl.dia STD 46.00 mm. Comp. height 30.00 + 12.00 mm. 2 stroke cam piston top. Piston length 76.00 mm. Piston bolt dia 14.00 mm. Length 38.00 mm Piston rings 47.25 x 3.50 x 3.50 mm. Made in Monopole France