Bike travels at 300kmph without rider after crash during MotoGP, video surfaces

During the Austrian motorcycle Grand Prix, Franco Morbidelli's Yamaha collided with the Avintia Ducati of Johann Zarco with 20 laps to go. The crash caused the two bikes to cartwheel across the track and narrowly avoid several riders. Nine-time world champion Valentino Rossi said one of the stray bikes, travelling at around 300 kmph, almost killed him.