dirt bikes
... a bomb start wich means you have to start your bike on the line then you have to take off. Somtimes some peoples bikes especaly the fourstokes dont start very quickly. The magority of the people in southern California is motocross racing. Motocross races involve lots of big jumps and tecnical turns and woops. Grand prix races have motocross and destert racing combeind and are very long races with run aroud 45 minuits to 2 hour. The other races involve desert like races were you have to go fast most the tyme throgh ruff terain like bushes, rocks and sand and ruttes paths. There are also sometimes holes and deep rutts like 5 feet deep. There are many people that crash and get hert badly from running into bib bushes and falling into big deep rutts. ...