The two main types of dirt bikes are motocross and trail bikes. Yamaha, Kawasaki, and Honda all make these types of dirt bikes.
There are a few dirt bikes that you can buy that are cheap. Some generic dirt bikes you can buy are 200 CC, Yamaha and you can have bikes shipped to you from China.
yes all Yamaha dirt bikes are fuel injected
heres the best one. Yamaha
dirt bikes in the past had less gears and power then dirt bikes have today
YAMAHA About all manufactures make an SX or MX bikes
Yamaha makes the best dirt bikes. Kawasaki is also good. The old Honda xr bikes were good but the new ones are junk along with suzuki which is completely hopeless.
Currently only one: Yamaha