|
Rider |
1993
|
K |
Mike LaROCCO
(USA), Kawasaki KX500 |
1992
|
K |
Mike KIEDROWSKI
(USA), Kawasaki KX500 |
1991
|
H |
Jean-Michel BAYLE
(FRA), Honda CR500 |
1990
|
K |
Jeff WARD (USA),
Kawasaki KX500 |
1989
|
K |
Jeff WARD (USA),
Kawasaki KX500 |
1988
|
H |
Rick JOHNSON
(USA), Honda CR500 |
1987
|
H |
Rick JOHNSON
(USA), Honda CR500 |
1986
|
H |
David BAILEY
(USA), Honda CR500 |
1985
|
Y |
Broc GLOVER (USA),
Yamaha YZ490 |
1984
|
H |
David BAILEY
(USA), Honda CR500 |
1983
|
Y |
Broc GLOVER (USA),
Yamaha |
1982
|
H |
Darrell SHULTZ
(USA), Honda |
1981
|
Y |
Broc GLOVER (USA),
Yamaha |
1980
|
H |
Chuck SUN (USA),
Honda |
1979
|
S |
Danny LaPORTE
(USA), Suzuki |
1978
|
Y |
Rick BURGETT
(USA), Yamaha |
1977
|
H |
Marty SMITH (USA),
Honda |
1976
|
H |
Kent HOWERTON
(USA), Husqvarna |
1975
|
Y |
Jim WEINERT (USA),
Yamaha |
1974
|
K |
Jim WEINERT (USA),
Kawasaki |
1973
|
Y |
Pierre KARSMAKERS
(HOL), Yamaha |
1972
|
K |
Brad LACKEY (USA),
Kawasaki |
1971*
|
H |
Mark
BLACKWELL (USA), Husqvarna |