Leigh Scott Adams is a former motorcycle speedway rider from Australia. He is a multiple Speedway Grand Prix winner and World Team Champion. He also won a record 10 Australian Solo Championships, four Australian Under-21 Championships, the 1992 Individual Speedway Junior World Championship, and was the 1986 Australian Under-16 Champion.
William Robert Sanders was an Australian international Speedway rider who won six Australian Championships and was a five time Speedway World Championship finalist with a career best second place in West Germany in 1983.
Ryan Geoffrey Sullivan is a former Australian international motorcycle speedway rider who has won the Australian Solo Championship, Australian Under-21 Speedway Championship, and Under-16 championships during his career. Sullivan achieved a career best third in the 2002 Speedway Grand Prix, winning two of the ten Grand Prix run during the year.
Jack Ellis Young was a Motorcycle speedway rider who won the Speedway World Championship in 1951 and 1952. He also won the London Riders' Championship 1953 and 1954 and was a nine time South Australian Champion between 1948 and 1964.
Shane Andrew Parker is a former motorcycle speedway rider from Australia and a four time South Australian Champion.
The 1951 Individual Speedway World Championship was the sixth edition of the official World Championship to determine the world champion rider.
Todd Wiltshire is a former motorcycle speedway rider from Australia, who competed at the highest level of the sport, finishing a career best third in the 1990 Individual Speedway World Championship at the Odsal Stadium in Bradford, England. He is also a two time Australian Champion, winning in 1999 and 2001.
The 1992 Individual Speedway World Championship was the 47th edition of the official World Championship to determine the world champion rider.
The 1990 Individual Speedway World Championship was the 45th edition of the official World Championship to determine the world champion rider.
The 1988 Individual Speedway World Championship was the 43rd edition of the official World Championship to determine the world champion rider.
The 1983 Individual Speedway World Championship was the 38th edition of the official World Championship to determine the world champion rider. It was the first time the World Final had been held in West Germany.
The 1979 Individual Speedway World Championship was the 34th edition of the official World Championship to determine the world champion rider.
The 1976 Individual Speedway World Championship was the 31st edition of the official World Championship to determine the world champion rider.
North Arm Speedway was the first dedicated motorcycle speedway ever built in Adelaide, South Australia and was located in the industrial suburb of Gillman. It was run by the Speedway Riders' Association of South Australia and ran from 1981 until its forced closure in 1997.
The 1991 Australian Individual Speedway Championship was the 1991 version of the Australian Individual Speedway Championship organised by Motorcycling Australia. The final took place on 27 January at the Arunga Park Speedway in Alice Springs in the Northern Territory. Sydney's Craig Boyce won his first Australian championship from defending champion Glenn Doyle with veteran Glyn Taylor third. Boyce was unbeaten on the night to win his first Australian Championship.
The 1992 Australian Individual Speedway Championship was the 1992 version of the Australian Individual Speedway Championship organised by Motorcycling Australia. The final took place on 26 January 1992 at the North Arm Speedway in Adelaide, South Australia. The championship was won by Mildura's Leigh Adams who won the first of his record 10 national championships. Shane Parker from Adelaide was second with Queensland's Mark Carlson in third place. Jason Lyons, also from Mildura defeated former champion Glenn Doyle and Queensland's Tony Langdon in a run-off for fourth place to grab the last Australian qualifying spot in the 1992 Commonwealth Final in England.
Mark Fiora is a former Australian international motorcycle speedway rider. He is a four time South Australian Champion, and winner of the Australian Best Pairs championship in 1988 with Craig Hodgson. Fiora also rode for 13 different teams in the United Kingdom between 1981 and 1988.
The Sidewinders Speedway is a junior Motorcycle speedway that was opened in 1978 in the semi-industrial Adelaide suburb of Wingfield in South Australia. The Sidewinders U/16 Speedway Club Inc. was founded two years earlier in 1976 by Graham Baker and Roy Bitmead, with help from Rowley Park Speedway riders Robin and Kym Amundson, and their father Bill. As it was then, Sidewinders goal is to promote and develop speedway through its junior ranks with riders aged 4–15, something that had rarely been done in Australia to that point. Once a rider turns 16 he or she then move into the senior ranks.
The 1990/91 South Australian Individual Speedway Championship was the 45th running of the South Australian Individual Speedway Championship organised by the Speedway Riders Association of South Australia and sanctioned by Motorcycling Australia. The final took place on 29 December 1990 at the 300 metres (330 yd) long Riverview Speedway in Murray Bridge.
The 1993 Australian Individual Speedway Championship was held at the Brisbane Exhibition Ground in Brisbane, Queensland on 30 January 1993. Defending champion Leigh Adams won his second straight Australian Championship. Fellow Mildura rider Jason Lyons finished second with Adelaide's Shane Bowes finishing third. Another Adelaide rider Craig Hodgson defeated Queensland champion Troy Butler to claim fourth place.
Adelaide, North Arm Speedway 
