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
Ronald Haslam is an English former professional motorcycle racer. He competed in Grand Prix motorcycle racing between 1977 and 1993. Haslam raced motorcycles competitively for over thirty years, winni
Haslam in 1985 at the Bol d'Or races in the South of France
Haslam on a 1990s rotary-engined Norton
Haslam riding his Suzuki at the 1989 British Grand Prix