Yugoslav motorcycle Grand Prix
The Yugoslav motorcycle Grand Prix was a motorcycling event forming part of the Grand Prix motorcycle racing season from 1969 to 1990.
1989 race on a Yugoslav stamp
1990 Grand Prix motorcycle racing season
The 1990 Grand Prix motorcycle racing season was the 42nd F.I.M. Road Racing World Championship season.
Wayne Rainey (pictured at Laguna Seca) became the 500cc world champion
John Kocinski (pictured at Suzuka) became the 250cc world champion