Tony Cairoli just started the 2012 FIM Motocross World Championships with a bang taking the win in style! The Italian rider has 5 world championships under his belt and doesn't look to be slowing down anytime soon. The World Motocross Championships was inaugurated in 1957 and is the premier championship of motocross racing. This video will give you a good idea of what the racing is like and how much of a bad ass Tony Cairoli is.