PVL ignitions to suit any year bike. priced above on a PVL "modern technology"  easy to fit..reliable/consistent..enhances performance, also No more bump starting on maico hill -Combine with our mikunis..&.starts like a modern bike..!!!   (replaces old part nos..motorplat -3600) (pvl 70183 400-490)&  (PVL upto 1977 yr ref - pvl 70069)  free advice and installation directives with each order..