Motocross is the most popular form of amateur/professional motorcycle racing, with classes for machines from 50CC to 500CC, and riders from three years old to 50 plus. It's a sport for the whole family.
Motocross races are run over closed courses utilizing natural terrain and some man-made obstacles to test rider's skill and speed. Tracks include hills, jumps and tight turns. One of the most strenuous sports in the world, motocross is a rugged test of endurance for both rider and machine.
