John Kocinski
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John Kocinski is a retired American Grand Prix motorcycle road racer whose successes include winning the 1990 250cc World Championship, and the 1997 Superbike World Championship title.
Kocinski at the 1990 Japanese Grand Prix
The 1998 Grand Prix motorcycle racing season was the 50th F.I.M. Road Racing World Championship season.
Mick Doohan (pictured at Phillip Island) became the 1998 500cc world champion