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...point, thanks to 15th place at the Grand Prix of Germany. In [[2001]] the IRTA denies new subscription to Motomondiale, thanks to the help of a sponsor un

...Teams are represented by the International Road Racing Teams Association (IRTA) and manufacturers by the Motorcycle Sport Manufacturers Association (MSMA) ...p;mph) was set by [[Loris Capirossi]] on a [[Ducati Desmosedici]] GP4 at [[IRTA Tests in Catalunya]] in 2004 with a 990 cc bike, while the speed recor

..., the GP4's top speed record of 347.4km/h was set by Loris Capirossi on at IRTA Tests in Catalunya, Spain.