piston set 50cc 12mm wrist pin for 1E40QMB
50ccm original cylinder and 50ccm Naraku cylinder kits for Minarelli 1E40QMB engines with 12mm piston pin. Supplied complete with piston rings, piston pins and piston clips.
Please note, that vehicle spare parts should only be installed by a qualified specialist workshop to ensure their proper function and the road safety of the vehicle.: