1950 Grand Prix motorcycle racing season 1950 Grand Prix motorcycle racing season The 1950 Grand Prix motorcycle racing season was the second F.I.M. Road Racing World Championship Grand Prix season. The season consisted of six Grand Prix races in five classes: 500cc, 350cc, 250cc, 125cc and Sidecars 600cc. It began on 10 June, with Isle of Man TT and ended with Nations Grand Prix on 10 September. Points were awarded to the top six finishers in each race. All rounds counted towards the championship in the 125cc and Sidecars, the best three races counted in the 250cc, while in the 350cc and 500cc championships, only the
2009 Grand Prix motorcycle racing season points. Points are awarded to the top fifteen finishers. Rider has to finish the race to earn points. † Half-points awarded in Qatar, as the riders did not complete the sufficient distance for full points. † Following Loris Capirossi's engine change, Suzuki was given a ten-point penalty in the constructors' championship at the Australian Grand Prix because of the new for 2009 MotoGP engine change limit rule which restricts each rider to five engines for the final seven rounds. † Half-points awarded in Qatar, as the riders did not complete the sufficient distance for full points. 2009 Grand Prix motorcycle