The 1992 Grand Prix motorcycle racing season was the 44th F.I.M. Road Racing World Championship season. Honda secured the constructor's title in all three categories.
Wayne Rainey (pictured at Suzuka) became the 1992 500cc world champion
The 1993 Grand Prix motorcycle racing season was the 45th F.I.M. Road Racing World Championship season.
Kevin Schwantz (pictured at Suzuka) became the 500cc world champion
Tetsuya Harada (pictured at Suzuka) became the 250cc world champion