2006.
The YZ is a motocross bike, the trail or woods bike is a WR426.
10- 15
You do not need a license to operate an off road bike.
A cr250 is a motocross bike
By dirt bike do you mean and enduro bike or a motocross bike or some other bike at all? For any bike except motocross bike you definitely need license, and for motocross bike you don't, because you can't ride it on the streets at all... You can only use it in motocross tracks and for that you need to have a special permit...
a 150r small wheel works great for me
Become enthusiastic about motocross bikes.
The BEST age for an 80cc (OR ANY size) motocross bike is: AS OLD AS IT CAN GET AND STILL HAVE SPARE PARTS AVAILABLE. An engine can get old, but as long as it is kept running, tuned, and maintained with ORIGINAL PARTS, it can keep going beyond a person's lifetime.
a bmx bike
Dont.
A fast one.
Motocross was invented by edmann wilkison as a game to show off the dirt bike skills