Venandi 60cc cylinder head for the conversion of Simson KR51/1 or SR4- Star to a M500 engine.
With this special design, it is possible to exchange engines of the older generation (M53-M54) for the newer series (M531-M742). Without changes to the frame, the engine can be mounted to the cylinder head like before.
With this special design, it is possible to exchange engines of the older generation (M53-M54) for the newer series (M531-M742). Without changes to the frame, the engine can be mounted to the cylinder head like before.
