That depends on what you are using it for. Obviously, if you are dirt biking, you should use a dirt bike, and otherwise use a street bike. Start out with what you are going to use the most - dirt (freestyle) or street racing.
well if your a grown up then start of with a 250r dirt bike , if your a kid or teenager and your not to tall get a 85cc dirt bike
a racing 2stroke dirt bike
YES! dirt bike raceing is a sport!!!!
Motocross is just 1 form of dirt bike racing. Hairscrambles, hill climb and supermoto are a few examples of other types of dirt bike racing
it all dipends on the bike
Bike racing games for kids include ATV Quad Bike Racing, Dirt Bike Racing, Street Rally Racing, Motorcycle Racing, BMX Backflips, Mobike 4 and Motocross 2.
A Honda CRF100F is very rare to be sold as a racing bike, but people of ownership can modify them to racing style.
Pit bikes are for riding in the pits and pit bike racing. Dirt bikes are for racing and for bigger people and the bigger wheels work better for off-road. They both are for fun! A pit bike is a miniture dirt bike that is meant for riding only in the pit area of a dirt bike track.
You can not change a dirt bike's VIN number. You can change the racing number by contacting the race officials.