Motorcycle speedway, usually referred to simply as speedway, is a motorcycle sport involving four and sometimes up to six riders competing over four anti-clockwise laps of an oval circuit. The motorcycles are specialist machines which use only one gear and have no brakes; racing takes place on a flat oval track usually consisting of dirt, loosely packed shale, or crushed rock. Competitors use this surface to slide their machines sideways, powersliding or broadsiding into the bends. On the straight sections of the track the motorcycles reach speeds of up to 70 miles per hour (110 km/h).
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.
Ricky Wells, is an American international motorcycle speedway rider who rides for the Glasgow Tigers in the SGB Championship. He was the 2009 USA National Champion. He is also a two time U.S. Under 21 National Champion. He has been an international rider for the USA in the old Speedway World Cup.
The 2014 AMA National Speedway Championship Series was staged over four rounds, which were held at Costa Mesa, Ventura, Industry and Auburn. Billy Janniro took the title, his fifth in total, winning all four rounds.
The 2013 AMA National Speedway Championship Series was staged over three rounds, which were held at Ventura, Victorville and Auburn. Billy Janniro took the title, his fourth in total, winning two of the rounds in the process.
The 2012 AMA National Speedway Championship Series was staged over a single round, which was held at Auburn on September 28. Billy Hamill took the title, his fifth in total, dropping just one point in his opening ride.
The 2011 AMA National Speedway Championship Series was staged over a single round, which was held at Auburn on September 30. Billy Janniro took the title, his third in total, scoring a maximum in the process.
The 2006 AMA National Speedway Championship Series was staged over three rounds, which were held at Costa Mesa, Auburn and Auburn. Greg Hancock won the title to equal Mike Bast's all-time record. It was also Hancock's fourth successive AMA title.
The 2008 AMA National Speedway Championship Series was staged over three rounds, which were held at Costa Mesa, Auburn and Auburn. Defending champion Billy Hamill only raced in the opening round. In his absence, Billy Janniro won the title for the first time, winning all three rounds in the process. It was the first time neither Greg Hancock or Billy Hamill had won the title since Mike Faria in 1997.
The 2005 AMA National Speedway Championship Series was staged over three rounds, which were held at Auburn, Industry Hills and Auburn. Greg Hancock won the title for a sixth time, and for the third time in succession.
The 2004 AMA National Speedway Championship Series was staged over three rounds, which were held at Auburn, Victorville and Auburn. Greg Hancock won the title for a fifth time, and for the second time in succession.
The 2003 AMA National Speedway Championship Series was staged over two rounds, which were both held at Auburn on July 25 and September 26. Greg Hancock won the title for the fourth time, his first since 2000.
The 2002 AMA National Speedway Championship Series was staged over three rounds, which were held at San Bernardino, Auburn and Auburn. Billy Hamill successfully retained the title.
The 2016 AMA National Speedway Championship Series was staged over four rounds, held at Costa Mesa, Ventura, Industry and Auburn. It was won by Billy Janniro, who beat Max Ruml and Dillon Ruml. It was the seventh title of Janniro's career, and his fourth in-a-row.
The 2015 AMA National Speedway Championship Series was staged over four rounds, which were held at Costa Mesa, Ventura, Industry and Auburn. Billy Janniro took the title, his sixth in total, winning two of the four rounds.
The 2017 AMA National Speedway Championship Series was staged over four rounds, held at Ventura, Santa Maria, Industry and Auburn. It was won by Billy Janniro, who beat Max Ruml and Broc Nicol. It was the eighth title of Janniro's career, and his fifth in-a-row.
The 2018 AMA National Speedway Championship Series was staged over four rounds, held at Prairie City, Ventura, Santa Maria and Industry. It was won by Billy Janniro, who beat Luke Becker and Austin Novratil. It was the ninth title of Janniro's career, taking him clear of Greg Hancock on the all-time list, and his sixth in-a-row.
The 2020 Speedway Grand Prix season was the 26th season of the Speedway Grand Prix era, and decided the 75th FIM Speedway World Championship. It was the 20th series under the promotion of Benfield Sports International, an IMG company
The 2019 AMA National Speedway Championship Series was staged over three rounds, held at Ventura, Industry, and Auburn. It was won by Billy Janniro, who beat Max Ruml and Gino Manzares. It was the tenth title of Janniro's career, and his seventh in-a-row.
Maxwell Ruml is a speedway rider from the United States.
