Grand Prix motorcycle racing Grand Prix motorcycle racing is the premier class of motorcycle road racing events held on road circuits sanctioned by the Fédération Internationale de Motocyclisme (FIM). Independent motorcycle racing events have been held since the start ...

is the premier championship of

motorcycle A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising ...

road racing Road racing is a form of motorsport racing held on a paved road surface. The races can be held either on a closed circuit or on a street circuit utilizing temporarily closed public roads. Originally, road races were held almost entirely on publ ...

, which has been divided into three classes: MotoGP, Moto2, and Moto3. Classes that have been discontinued include 500cc (although 500cc statistics are combined with MotoGP officially), 350cc, 250cc, 125cc, 80cc, 50cc and Sidecar. The Grand Prix Road-Racing World Championship was established in

1949 Events January * January 1 – A United Nations-sponsored ceasefire brings an end to the Indo-Pakistani War of 1947. The war results in a stalemate and the division of Kashmir, which still continues as of 2022. * January 2 – Luis ...

by the sport's governing body, the

Fédération Internationale de Motocyclisme The Fédération Internationale de Motocyclisme (FIM; en, International Motorcycling Federation) is the global governing/sanctioning body of motorcycle racing. It represents 116 national motorcycle federations that are divided into six regiona ...

(FIM), and is the oldest motorsport World Championship. There were five classes when the championship started in 1949; 500cc, 350cc, 250cc, 125cc and sidecar (600cc). The 50cc class was introduced in 1962. Due to escalating costs that resulted in a number of manufacturers leaving the championship, the FIM limited the 50cc bikes to a single cylinder, the 125cc and 250cc bikes were limited to two cylinders and the 350cc and 500cc bikes were limited to four cylinders. The 350cc class was discontinued in 1982, two years later the 50cc class was replaced with an 80cc class, which was discontinued in 1989. The sidecar class left the series to form its own championship after 1996. In 2002, 990cc four stroke engined bikes replaced the 500cc bikes and the class was renamed as MotoGP. 600cc four-stroke bikes replaced the 250cc bikes in 2010, with the class rebranded as Moto2. Since 2012, the Moto3 class (250cc four-stroke one cylinder) replaced the 125cc class. The 750cc was never part of the Grand Prix motorcycle racing series. The Constructors' World Championship is awarded to the most successful constructor over a season, as determined by a points system based on Grand Prix results. Only the highest-scoring rider in each race for each constructor contributing points towards the Championship. The winner of the constructors' world championship is not necessarily the bike used by the riders' world champion. For example, in

2004 2004 was designated as an International Year of Rice by the United Nations, and the International Year to Commemorate the Struggle Against Slavery and its Abolition (by UNESCO). Events January * January 3 – Flash Airlines Flight 6 ...

Valentino Rossi Valentino Rossi (; ; born 16 February 1979) is an Italian former professional motorcycle road racer and nine-time Grand Prix motorcycle racing World Champion. Nicknamed ''The Doctor'', he is widely considered to be one of the greatest motorcyc ...

who rode a

Yamaha Yamaha may refer to: * Yamaha Corporation, a Japanese company with a wide range of products and services, established in 1887. The company is the largest shareholder of Yamaha Motor Company (below). ** Yamaha Music Foundation, an organization estab ...

bike won the riders' world championship, but in the constructors' standings,

Honda is a Japanese public multinational conglomerate manufacturer of automobiles, motorcycles, and power equipment, headquartered in Minato, Tokyo, Japan. Honda has been the world's largest motorcycle manufacturer since 1959, reaching a product ...

have higher points than Yamaha, therefore Honda won constructors' world championship. For the sidecar class, the constructors championship went to the engine manufacturer, not the chassis manufacturer. For the Moto2 class, the championship goes to the chassis manufacturer, not the engine manufacturer, since all competitors are required to use spec engines provided by

Triumph The Roman triumph (Latin triumphus) was a celebration for a victorious military commander in ancient Rome. For later imitations, in life or in art, see Trionfo. Numerous later uses of the term, up to the present, are derived directly or indirectl ...

(

from 2010 until 2018).

By year

*1954 Constructors' titles were not recognized by the Federation following a political crisis with the constructors (represented by the International Permanent Bureau of Motorcycle Manufacturers) concerning the number of races to be held during the season and the abolition of the riders' championship.

By constructor

Constructors in bold are participating in any of the classes (except MotoE) of the 2022 World Championship. Unrecognized titles are not counted.

By country

Countries in bold have constructors of that nationality participating in any of the classes (except MotoE) of the 2022 World Championship.

References

External links

MotoGP Statistics
{{MotoGP Grand Prix motorcycle racing Motorcycle racing champions Grand Prix motorcycle racing World Constructors' Champions