to move up and down
Yamaha MotoGP world champion rider Jorge Lorenzo falls during the Valencia Motorcycle Grand Prix at the Ricardo Tormo racetrack in Cheste, near Valencia. Lorenzo was denied a victorious season finale on home soil when he crashed out while leading an incident-packed Valencia Grand Prix on Sunday to hand victory to fellow-Spaniard Dani Pedrosa. (Photo: REUTERS/Heino Kalis)
Young riders wait for the coffin of Honda MotoGP rider Marco Simoncelli to arrive for his funeral service in Coriano on Thursday. The 24-year-old was killed during the Grand Prix race at Sepang on Oct. 23, when he lost control of his bike and was struck by fellow riders Colin Edwards and Valentino Rossi. Photo: REUTERS/Stringer
Taking a tumble
A combination photograph shows Aprilia 125cc rider Niklas Ajo of Finland falling during the Japanese Grand Prix in Motegi, north of Tokyo. REUTERS/Yuriko Nakao
Alvaro Bautista of Spain and Rizla Suzuki MotoGP rides during a warm up for the Red Bull U.S. Grand Prix at Mazda Raceway Laguna Seca on July 24. Jeff Gross/Getty Images
