1981 World Champions 500cc – Marco Lucchinelli (Suzuki) 350cc - Anton Mang (Kawasaki) 250cc – Anton Mang (Kawasaki) 125cc – Ángel Nieto (Minarelli) 50cc – Ricardo Tormo (Bultaco)
The 1981 Grand Prix motorcycle racing season was the 33rd F.I.M.Road Racing World Championship season.
Season summary
In the 500cc world championship, two Suzuki teams fought for the title with Marco Lucchinelli riding for Roberto Gallina's Italian Suzuki team and, Randy Mamola riding for the Heron Suzuki team backed by the UK Suzuki importer. Mamola started the season strongly with two victories and two second-place finishes to take the lead in the championship but then, Lucchinelli took command with four victories in the next five races to claim the world championship.[1] Mamola finished in second place for the second year in a row.[1]
Barry Sheene would win the final race of his career with a win in Sweden while a young American named Freddie Spencer made his first foray into the world championships as a member of the Honda factory racing team, riding the four-strokeHonda NR500 up to fifth place at the British Grand Prix before it suffered a mechanical failure.[1]
Germany's Anton Mang scored double world championship victories, defeating defending champion Jon Ekerold for the 350cc title and, winning ten of twelve 250 events to take that title.[1] Frenchman Michel Rougerie, who finished second in 1975 250 championship, was killed when he was hit by another rider after crashing in the 350 race in Yugoslavia.[2]Angel Nieto won his tenth championship by winning eight of twelve rounds on his Minarelli while Ricardo Tormo won the 50cc crown for Bultaco.[1]
Beginning in 1981, motorcycle frame technology evolved quickly as motorcycle manufacturers moved from the steel, featherbed frame chassis first developed in the 1950s, to aluminium frames featuring large, twin beams as first pioneered by Spanish constructor, Antonio Cobas.[3]
1981 Grand Prix season calendar
The following Grands Prix were scheduled to take place in 1981:[4][5]
The Austrian Grand Prix returned on the calendar after a one-year absence. Last year's scheduled running of the event was cancelled due to snowy weather conditions on race week.
Büla, Maurice & Schertenleib, Jean-Claude (2001). Continental Circus 1949-2000. Chronosports S.A. ISBN 2-940125-32-5
References
^ abcdeNoyes, Dennis; Scott, Michael (1999), Motocourse: 50 Years Of Moto Grand Prix, Hazleton Publishing Ltd, ISBN 1-874557-83-7
^"Michel Rougerie career profile". Motorsportmemorial.org. Retrieved 5 December 2012.
^"Framing the Future: The Legacy of Antonio Cobas". Superbikeplanet.com. Archived from the original on 2 September 2004. Retrieved 5 December 2012.
^"Alle Grand-Prix uitslagen en bijzonderheden, van 1973 (het jaar dat Jack begon met racen) tot heden". Archive.li. Archived from the original on 25 July 2015. Retrieved 17 July 2018.
^"1981 World Motorcycle Championship". Motorsportmagazine.com. 15 January 2018. Retrieved 17 July 2018.
External links
"The Official MotoGP website". Archived from the original on 2012-09-20. Retrieved 2010-07-06.