ITALKIT truncated Ø48mm cylinder head stud kit for Racing 75cc on minarelli am6

Here is the spare cylinder head stud for ITALKIT Racing Competition kit aluminum on minarelli am6. It is frustoconical in shape and finish is polished. Very well designed high compression chamber stud entering the cylinder mounted O-ring. The finish is high-end! Ideal for repair in case of breakage or wear on the joint plan, after tightening ....