They are back! Jumping dirt bikes over fire, buildings, and any thing in their way. You name it they\'ve done it!? Take a journey with the crusty demons through out Australia, New Zealand, Tasmania, the secret riding spots in America&exotic India. Crusty Demons \"dirty dozen\" is filled with the best riders in the world making the impossible possible! action, backflip, blow, bmx, crazy, double, extreme, flip, high, insane, jumps, loco, moto, skate, snow, surf, work