1981 Grand Prix motorcycle racing season

1981 F.I.M. Grand Prix motorcycle racing season
Previous: 1980 Next: 1982

The 1981 Grand Prix motorcycle racing season was the 33rd F.I.M. Road Racing World Championship season.

Season summary

Suzuki riders Marco Lucchinelli and Randy Mamola battled it out to the final race of the season with the Italian rider claiming the crown and Mamola finishing runner-up for the second consecutive year.[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 GP world, riding the four-stroke Honda NR500 up to fifth place at the British Grand Prix before it broke down.[1]

Germany's Anton Mang scored double world championships, 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]

Grands Prix

Round Date Race Location 50cc winner 125cc winner 250cc winner 350cc winner 500cc winner Report
1 Argentina Argentine Grand Prix Buenos Aires Spain Angel Nieto France Jean-François Baldé South Africa Jon Ekerold Report
2 April 26 Austria Austrian Grand Prix Salzburgring Spain Angel Nieto France Patrick Fernandez United States Randy Mamola Report
3 May 3 Germany German Grand Prix Hockenheim Switzerland Stefan Dörflinger Spain Angel Nieto Germany Anton Mang Germany Anton Mang United States Kenny Roberts Report
4 May 10 Italy Nations Grand Prix Monza Spain Ricardo Tormo France Guy Bertin France Eric Saul South Africa Jon Ekerold United States Kenny Roberts Report
5 May 17 France French Grand Prix Paul Ricard Spain Angel Nieto Germany Anton Mang Italy Marco Lucchinelli Report
6 May 24 Spain Spanish Grand Prix Jarama Spain Ricardo Tormo Spain Angel Nieto Germany Anton Mang Report
7 May 31 Socialist Federal Republic of Yugoslavia Yugoslavian Grand Prix Rijeka Spain Ricardo Tormo Italy Loris Reggiani Germany Anton Mang United States Randy Mamola Report
8 June 27 Netherlands Dutch TT Assen Spain Ricardo Tormo Spain Angel Nieto Germany Anton Mang Germany Anton Mang Italy Marco Lucchinelli Report
9 July 5 Belgium Belgian Grand Prix Spa Spain Ricardo Tormo Germany Anton Mang Italy Marco Lucchinelli Report
10 July 12 San Marino San Marino Grand Prix Imola Spain Ricardo Tormo Italy Loris Reggiani Germany Anton Mang Italy Marco Lucchinelli Report
11 August 2 United Kingdom British Grand Prix Silverstone Spain Angel Nieto Germany Anton Mang Germany Anton Mang Netherlands Jack Middelburg Report
12 August 9 Finland Finnish Grand Prix Imatra Spain Angel Nieto Germany Anton Mang Italy Marco Lucchinelli Report
13 August 16 Sweden Swedish Grand Prix Anderstorp Spain Ricardo Tormo Germany Anton Mang United Kingdom Barry Sheene Report
14 Czechoslovakia Czechoslovakian Grand Prix Brno Netherlands Theo Timmer Germany Anton Mang Germany Anton Mang Report

Final standings

500cc standings

Place Rider Number Country Machine Points Wins
1 Italy Marco Lucchinelli 3 Italy Suzuki 105 5
2 United States Randy Mamola 2 United States Suzuki 94 2
3 United States Kenny Roberts 1 United States Yamaha 74 2
4 United Kingdom Barry Sheene 7 United Kingdom Yamaha 72 1
5 New Zealand Graeme Crosby 8 New Zealand Suzuki 68 0
6 Netherlands Boet van Dulmen Netherlands Yamaha 64 0
7 Netherlands Jack Middelburg 9 Netherlands Suzuki 60 1
8 South Africa Kork Ballington South Africa Kawasaki 43 0
9 France Marc Fontan France Yamaha 25 0
10 Japan Hiroyuki Kawasaki Japan Suzuki 19 0
11 France Bernard Fau France 14
12 Italy Guido Paci Italy 14
13 Italy Franco Uncini Italy 12
14 Netherlands Willem Zoet Netherlands 10
15 Finland Seppo Rossi Finland 9
16 Italy Gianni Pelletier Italy 8
17 Switzerland Michel Frutschi Switzerland 6
18 United Kingdom Dave Potter United Kingdom 5
19 New Zealand Stuart Avant New Zealand 4
20 Switzerland Sergio Pellandini Switzerland 4
21 Japan Ikujiro Takai Japan 3
22 United Kingdom Steve Parrish United Kingdom 3
23 France Frank Gross France 2
24 Netherlands Wil Hartog Netherlands 2
25 France Christian Sarron France 2
26 Japan Sadao Asami Japan 1
27 United Kingdom Chris Guy United Kingdom 1
28 United Kingdom Keith Huewen United Kingdom 1
29 Finland Kimmo Kopra Finland 1

350cc standings

Place Rider Number Country Machine Points Wins
1 West Germany Anton Mang 2 West Germany Kawasaki 103 5
2 South Africa Jon Ekerold 1 South Africa Kawasaki 52 2
3 France Jean-François Baldé 3 France Kawasaki 49 0
4 France Patrick Fernandez 10 France Yamaha 46 1
5 Venezuela Carlos Lavado Venezuela Yamaha 41 0
6 United Kingdom Keith Huewen United Kingdom Yamaha 29 0
7 France Thierry Espié France Yamaha 24 0
8 Switzerland Jacques Cornu 7 Switzerland Yamaha 20 0
9 France Eric Saul 6 France Yamaha 18 0
10 Australia Graeme McGregor Australia Yamaha 14 0
11 Greame Geddes 11
12 Martin Wimmer 11
13 Gustav Reiner 10
14 Massimo Matteoni 10
15 Jeffrey Sayle 10
16 Marc Schouten 10
17 Wolfgang Von Muralt 8
18 Didier de Radiguès 8
19 Peter Looijensteijn 8
20 Charlie Williams 6
21 Pekka Nurmi 6
22 Sauro Pazzaglia 6
23 R.Sibille 5
24 South Africa Alan North South Africa 5
25 R.Eskelinen 4
26 Tony Rogers 3
27 Rene Delaby 3
28 Edi Stoellinger 3
29 Donnie Robinson 2
30 Tony Head 2
31 Paolo Ferretti 2
32 Michel Rougerie 1
33 B.Elgh 1
34 Vincenzo Cascino 1

250cc standings

Place Rider Number Country Machine Points Wins
1 West Germany Anton Mang 1 West Germany Kawasaki 160 10
2 France Jean-François Baldé 3 France Kawasaki 95 1
3 Switzerland Roland Freymond 5 Switzerland Ad Majora 72 0
4 Venezuela Carlos Lavado 6 Venezuela Yamaha 56 0
5 France Patrick Fernandez 10 France Yamaha 43 0
6 France Jean-Louis Guignabodet France Kawasaki 36 0
7 France Jean-Louis Tournadre France Yamaha 34 0
8 West Germany Martin Wimmer West Germany Yamaha 33 0
9 Belgium Didier de Radiguès Belgium Yamaha 26 0
10 United States Richard Schlachter United States Yamaha 25 0
11 France Thierry Espie France 24
12 Italy Maurizio Massimiani Italy 22
13 France Eric Saul France 19
14 Paolo Ferretti 16
15 Greame Geddes 14
16 Jean Marc Toffolo 12
17 Christian Estrosi 12
18 Graeme McGregor 11
19 R.Sibille 11
20 Herve Guilleux 10
21 Pier Luigi Conforti 8
22 Edi Stoellinger 7
23 Eero Hyvärinen 6
24 Jeffrey Sayle 6
25 Angel Nieto 6
26 Pierre Bolle 6
27 Bruno Kneubühler 5
28 Sito Pons 4
29 Jacques Bolle 4
30 Loris Reggiani 3
31 A.Gouin 3
32 Steve Tonkin 1
33 B.Elgh 1
34 Siegfried Minich 1

125cc standings

Place Rider Number Country Machine Points Wins
1 Spain Angel Nieto 3 Spain Minarelli 140 8
2 Italy Loris Reggiani 6 Italy Minarelli 95 2
3 Italy Pier Paolo Bianchi 1 Italy MBA 84 0
4 Switzerland Hans Müller 5 Switzerland MBA 58 0
5 France Jacques Bolle France Motobécane 55 0
6 France Guy Bertin 2 France Sanvenero 40 1
7 Venezuela Iván Palazzese 7 Venezuela MBA 37 0
8 Spain Ricardo Tormo 12 Spain Sanvenero 36 1
9 Italy Maurizio Vitali Italy MBA 36 0
10 Argentina Hugo Vignetti 20 Argentina MBA 30 0
11 Switzerland Stefan Dörflinger Switzerland 27
12 France Jean Claude Selini France 18
13 Argentina Willy Perez Argentina 15
14 Austria August Auinger Austria 14
15 Gerhard Waibel 12
16 Johnny Wickstroem 10
17 Per Edward Carlsson 9
18 Eugenio Lazzarini 8
19 Gert Bender 8
20 Anton Straver 8
21 Thierry Noblesse 7
22 Henk Van Kessel 7
23 Ivan Troisi 5
24 Michel Galbit 5
25 R.Ruosi 4
26 Janos Drapal 4
27 Fernando González de N. 3
28 Hans Hummel 2
29 J.Genoud 2
30 M.Musco 2
31 Y.Dupont 2
32 Jhonni Baeckstroem 2
33 Barry Smith 2
34 Olivier Liegeois 1
35 Alfred Waibel 1
36 Michele Ettore 1
37 Erich Klein 1
38 N.Gatti 1

50cc standings

Place Rider Number Country Machine Points Wins
1 Spain Ricardo Tormo 4 Spain Bultaco 90 6
2 Netherlands Theo Timmer 7 Netherlands Bultaco 65 1
3 Switzerland Stefan Dörflinger 2 Switzerland Kreidler 51 1
4 Austria Hans Hummel 3 Austria Sachs 43 0
5 West Germany Hagen Klein West Germany Kreidler 40 0
6 Switzerland Rolf Blatter Switzerland Kreidler 39 0
7 Netherlands Henk van Kessel 5 Netherlands Kreidler 36 0
8 Italy Giuseppe Ascareggi Italy Minarelli 28 0
9 Italy Claudio Lusuardi 8 Italy Villa 23 0
10 Netherlands George Looijesteyn Netherlands Kreidler 21 0
11 West Germany Rudolf Kunz West Germany 20
12 France Yves Dupont France 14
13 Spain Joaquim Gali Spain 11
14 West Germany Ingo Emmerich West Germany 10
15 Austria Otto Machinek Austria 8
16 West Germany Kasimer Rapczynski West Germany 6
17 France Pascal Kambourian France 6
18 Gerhard Bauer 4
19 Günter Schirnhofer 4
20 Cees Van Dongen 3
21 K.Kull 2
22 Chris Baert 2
23 H.Engelhardt 1
24 Rainer Scheidhauer 1

References

  1. 1.0 1.1 1.2 1.3 Noyes, Dennis; Scott, Michael (1999), Motocourse: 50 Years Of Moto Grand Prix, Hazleton Publishing Ltd, ISBN 1-874557-83-7
  2. "Michel Rougerie career profile". motorsportmemorial.org. Retrieved 5 December 2012.
  3. "Framing the Future: The Legacy of Antonio Cobas". superbikeplanet.com. Retrieved 5 December 2012.