Jim Pomeroy was an American professional motocross racer. He competed in the AMA Motocross Championships from 1972 to 1973 and in the Motocross World Championships from 1973 to 1976, before returning to compete in the AMA Motocross Championships from 1977 to 1978. Pomeroy is notable for being the first American competitor to win an overall victory in an FIM Motocross World Championship Grand Prix race.
Jeffrey Ward is a British-American former professional motocross racer, auto racing driver and off-road racer. He won the AMA Motocross Championship five times and the AMA Supercross Championship twice and the Motocross des Nations seven times. After retiring from motorcycle competition, Ward turned to auto racing, finishing in second place at the Indianapolis 500 and winning a race at the Texas Motor Speedway. He then competed in off-road truck racing and rallycross. Ward was inducted into the Motorcycle Hall of Fame in 1999 and, was inducted into the Motorsports Hall of Fame of America on 12 August 2006.
Jeffrey Eric Stanton aka SIX TIME is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1988 to 1999. He is a three-time AMA 250cc Motocross and Supercross national champion], winning the titles in 1989, 1990 and 1992.
Cooper was a rebadged American brand of off-road motorcycles designed by Frank Cooper and manufactured by Moto Islo in Saltillo, Mexico for distribution in the United States between 1973 and 1975.
Michael Wayne “Mike” LaRocco is an American former professional motocross and supercross racer. He competed in the AMA Motocross Championships from 1988 to 2006. During his nineteen-year professional motocross career, LaRocco won two AMA Motocross Championships and one FIM World Supercross title. He was inducted to the AMA Motorcycle Hall of Fame in 2014.
Joël Robert was a Belgian professional motocross racer. He competed in the Motocross World Championships from 1960 to 1976 when the sport experienced a surge in popularity worldwide. A six-time world champion, Robert dominated the 250cc class for almost a decade when, he placed either first or second every year between 1964 and 1972 including, five consecutive world championships. He won a total of 50 Grand Prix races over his career, a record which stood for nearly 30 years.
Roger De Coster is a Belgian former professional motocross racer and current Motorsport Director of KTM and Husqvarna North America. De Coster's name is almost synonymous with the sport of motocross, winning five Motocross World Championships during the 1970s and tallying a record 36 500cc Grand Prix victories. His stature is such in the sport of motocross that he is often simply referred to as "The Man." As a team manager, he captained the first American team to win the Motocross des Nations in 1981. De Coster was inducted into the AMA Motorcycle Hall of Fame in 1999. The motorcycling publication Cycle News named him Motocrosser of the Century in 2000. In 2010, he was named an FIM Legend for his motorcycling achievements.
Brad Lackey is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1970 to 1972 and, in the Motocross World Championships from 1973 to 1982. Lackey was notable for becoming the first and only American to win the 500cc motocross world championship, in 1982. Nicknamed "Bad Brad", Lackey was inducted into the Motorcycle Hall of Fame in 1999 and, in 2013 he was inducted into the Motorsports Hall of Fame of America.
Robert William Hannah is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1976 to 1989, most notably as a member of the Yamaha factory racing team. He was one of the most successful motocross racers in AMA history, with 70 AMA national championship race victories and 7 motocross national championships.
Can-Am was a motorcycle production division of BRP, Bombardier Recreational Products, a Canadian corporation, between 1971 and 1987. Since 2006 Bombardier has produced all-terrain vehicles under the Can-Am Off-Road brand.
Marty Tripes is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1972 to 1980. He was one of the leading American motocross and supercross racers during the 1970s. Tripes rose to national prominence in 1972 as a teenage prodigy when, he defeated some of the best riders in the world to win the first-ever stadium supercross race in the United States.
Anthony Joseph DiStefano Jr. is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1973 to 1981. A three-time AMA 250cc motocross national champion, DiStefano was inducted into the AMA Motorcycle Hall of Fame in 1999.
Broc Glover is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1976 to 1988. Glover earned six AMA national championships, a record which stood for nearly 20 years until 2003, when Ricky Carmichael finally eclipsed the mark.
Jimmy Weinert is an American former professional motocross and supercross racer. He competed in the AMA Motocross Championships from 1972 to 1980. Weinert won 22 AMA Nationals and three AMA national championships during his racing career. In 1973, Weinert became the first American to defeat international-level riders in the Trans-AMA motocross series. That victory marked a turning point that brought American motocross up to par with the then dominant European riders.
Michael Andrew “Mike” Kiedrowski is an American former professional motocross and enduro racer. He competed in the AMA Motocross Championships from 1987 to 1997. He is a four-time AMA motocross national champion. He is only the second competitor in AMA history after Jeff Ward to win national championships in the 125, 250 and 500 classes. Kiedrowski was inducted into the AMA Motorcycle Hall of Fame in 2007.
Gary Jones is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1971 to 1976. Jones is notable for winning the inaugural AMA 250cc motocross national championship in 1972. Jones then successfully defended his national championship in 1973 and 1974, winning three consecutive 250cc motocross national championships while competing on three different brands of motorcycles, a feat which has never been repeated in AMA motocross history. He was inducted into the AMA Motorcycle Hall of Fame in 2000.
Mark Barnett is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1973 to 1981. He was one of the top American motocross racers in the early 1980s and distinctive in being from the Midwest with the limited riding season, winning three consecutive AMA 125cc national championships between 1980 and 1982. He was a rider for team America in the 1983 Motocross des Nations Championship.
Chuck Sun is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1976 to 1988. In 1980, Sun won the AMA 500cc motocross national championship. He is the only Asian American to have won a national championship in American professional motorcycle racing. In 2003, Sun was inducted into the AMA Motorcycle Hall of Fame.
The 1972 AMA Motocross Championship season was the 1st AMA Motocross National Championship season.
The 1974 AMA Motocross Championship season was the 3rd AMA Motocross National Championship season.
Pierre Karsmakers
Mike Hartwig