1981 Grand Prix motorcycle racing season developed in the 1950s, to aluminium frames featuring large, twin beams as first pioneered by Spanish constructor, Antonio Cobas. The following Grands Prix were scheduled to take place in 1981: Points are awarded to the top ten finishers. A rider has to finish the race to earn points. 1981 Grand Prix motorcycle racing season The 1981 Grand Prix motorcycle racing season was the 33rd F.I.M. Road Racing World Championship season. 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
2011 European Grand Prix Mark Webber finished the race in second and third respectively. The race was notable for having the fewest retirements and the most finishers ever in a Formula One Grand Prix. As a consequence of the race, Vettel extended his lead in the Drivers' Championship standings to 77 points over Jenson Button and Webber. By finishing first and third, Red Bull extended their Constructors' Championship standings lead to 89 points over nearest rivals McLaren. In the week leading up to the , FIA race director Charlie Whiting announced that the Canadian Grand Prix would see the introduction of a secondary drag