Motocross is a form of off-road motorcycle racing held on enclosed off-road circuits. The sport evolved from motorcycle trials competitions held in the United Kingdom.
The AMA Supercross Championship is an American motorcycle racing series. Founded by the American Motorcyclist Association (AMA) in 1974, the AMA Supercross Championship races are held from January through early May. Supercross is a variant of motocross which involves off-road motorcycles on a constructed dirt track consisting of steep jumps and obstacles; the tracks are usually constructed inside a sports stadium. The easy accessibility and comfort of these stadium venues helped supercross surpass off-road motocross as a spectator attraction in the United States by the late 1970s.
The American Motorcyclist Association (AMA) is an American nonprofit organization of more than 200,000 motorcyclists that organizes numerous motorcycling activities and campaigns for motorcyclists' legal rights. Its mission statement is "to promote the motorcycling lifestyle and protect the future of motorcycling." The organization was founded in 1924 and as of October 2016 had more than 1,100 chartered clubs.
Hare scramble is a form of off-road motorcycle racing that varies in distance and time, with the riders completing multiple laps around a marked course through wooded or other rugged natural terrain.
Enduro is a form of motorcycle sport run on extended cross-country, off-road courses. Enduro consists of many different obstacles and challenges. The main type of enduro event, and the format to which the World Enduro Championship is run, is a time-card enduro, whereby a number of stages are raced in a time trial against the clock.
Roger De Coster is a Belgian former professional motocross racer and current Motorsport Director of KTM and Husqvarna North America. He competed in the Motocross World Championships from 1966 to 1980, most prominently as a member of the Suzuki factory racing team where he won five FIM 500cc Motocross World Championships.
Robert William Hannah is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1975 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 race victories and seven championships.
High Point Raceway is a motocross track which is located near Mount Morris, Pennsylvania. The High Point Pro Motocross National, hosted each June, has been a tradition in the region since the track's addition to the Lucas Oil Pro Motocross Championship in 1977.
Juha Salminen is a Finnish former professional motorcycle enduro racer. He is a 13-time World Enduro Champion and has also won the German championship (1998) and the Spanish championship (2000–2002).
The motorcycle sport of racing includes motorcycle road racing and off-road racing, both either on circuits or open courses, and track racing. Other categories include hill climbs, drag racing and land speed record trials.
Marty Smith was an American professional motocross racer. He competed in the AMA Motocross Championships from 1974 to 1981, most prominently as a member of the Honda factory racing team with whom he won 18 AMA race victories and three National Motocross championships. During his formative years of racing, he had no teachers and learned by carefully observing the fast guys, then applying what he saw. Smith said he almost never rode at 100 percent. With his long hair, Southern California surfer looks and smooth riding style, he was a popular figure among race fans and was the first superstar of American motocross. Smith was inducted into the AMA Motorcycle Hall of Fame in 2000.
Ryan Dungey is an American retired professional motocross and supercross racer. He competed in the AMA Motocross Championships from 2006 to 2017 and again in 2022. He is a four-time 450cc AMA Supercross Champion, a three-time 450cc AMA Motocross Champion, a one-time 250cc AMA Supercross West & 250cc AMA Motocross Champion.
Kawasaki Motors, Ltd. is a Japanese mobility manufacturer that produces motorcycles, all-terrain vehicles, utility vehicles, watercraft, outboard motors, and other electric products. It derives its origins from Kawasaki Aircraft Industries, a subsidiary of Kawasaki Heavy Industries, and is rooted in the motorcycle, boat, and engine businesses. In 1953, they began manufacturing engines for motorcycles and have since produced products such as the Mach and Ninja series in motorcycles and the Jet Ski, which has become a generic term for personal watercraft. Until 2021, it was a division of Kawasaki Heavy Industries, known as the Kawasaki Aerospace Company (川策重工業汎用機カンパニー) and later the Kawasaki Motorcycle & Engine Company (川崎重工業モーターサイクル&エンジンカンパニー). In 2021, it was separated as Kawasaki Motors, Ltd, a wholly owned subsidiary of Kawasaki Heavy Industries.
Chuck Sun is an American former professional motocross racer. He competed in the AMA Motocross Championships from 1976 to 1983. 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.
Gavin Trippe was a motorcycle racing promoter, journalist, and publisher who was inducted to the Motorcycle Hall of Fame in 2005. He died following an automobile accident in California.
Motorcycle Superstore is an Internet-based retailer of motorcycle riding gear, apparel, parts, and accessories with two retail outlets. Motorcycle Superstore also sells products for scooters, ATVs, snowmobiles, and personal watercraft.
Shane Watts, is an Australian former professional motorcycle enduro racer. He won the 1997 125cc World Enduro Championship as well as several Australian and American national off-road championships during his career. Known for his unpredictability and disregard to injury, many call Watts the "Travis Pastrana" of off-road racing. He has been featured in several films, including Common Ground and Moto3, a film featuring only top level riders. Not only was he a very successful racer, but he has also made a smooth transition into the business world. He has made several instructional DVDs and currently owns and operates the DirtWise Academy of Off-Road Riding.
Can-Am is a Canadian subsidiary of Bombardier Recreational Products, once part of Bombardier Inc. Its products include ATVs and side-by-side vehicles. It was founded in 1942 as L'Auto-Neige Bombardier Limitée by Joseph-Armand Bombardier in Valcourt, Quebec, Canada.
The Monster Energy AMA Amateur National Motocross Championship, formerly the Loretta Lynn's Amateur Championship, is held annually on Loretta Lynn's family ranch in Hurricane Mills, Tennessee. It is known as the world's largest amateur motocross race. It is the final stop for amateurs before they join the professional ranks.
Ironman Raceway is a motocross track in Crawfordsville, Indiana. Originating as a Grand National Cross Country venue beginning in 1995, the motocross course opened in 2014 due in part to the large success of the Ironman GNCC. The facility hosts events within the Lucas Oil Pro Motocross Championship the GNCC Racing Series, as well as a round of the ATV Motocross National Championship.
United States