As know as the name, dirt bike is specially designed for off-road events. It is more of an obstacle course rider game that you must complete as far as possible. You have to try your best to control your bike and make yourself not to fall off. Compared to the road-going motorcycles, off-road machines simpler and lighter, having long suspension travel, high ground clearance, and rugged construction with little bodywork and no fairings for less damage in spills. Wheels can grip on the surface strong.