Yamaha
It depends on your height and how you can control the bike. My first bike when i was eleven was a Honda CRF 150F.
how old do you have to be to drive dirt bike in minnesota
Probably a yamaha ttr 110
you can ride a dirt bike at any age
an 80cc dirt bike all of the BIG 4 make them
Yeah if they have the right size dirt bike and gear
Kawasaki Kx500, any year will do, but the best bike for a beginner is a Yamaha yz490
The best bike to buy for a nine year old active boy is a 24in-wheel bike with a 3-speed hub gear.
Yamaha also know your hight and weight.....i race em and am only 16 so if ur buying, then know those things.
For a 13 year old it depends on your size and your experience with dirt bikes, but an 85 is usually the best size bike and fastest for a 13 year old. Unless you are really tall which you would need a 125.
an exercise bike would be the best start
a 120cc dirt bike is suitable for a 17 year old