What size dirt bike should a 4'10 tall kid ride thanking 85cc?

get on a kx 85! its a great starter bike and has some nice power! i used to have one, and i grew out of it now i got a bigger kx 100! its sweet. 85's are great for people who want to start racing too!

Their is another example crf150 I have said many times but I will say it again 85s are better than the 150 the crf150 in my opinion is a bike that riders who can't handle the power of an 85 ride because its easy but its not very powerful at all an 85 would be a good size I don't know your weigth but I would set the suspension really soft because you are alittle smaller and if you have it too hard it will throw you around another choice is the kx100 if you get really good really fast it is a little taller than the 85s but not too much yet it does have a lot of power but not the knoockout power of a 125

You should be fine on a small wheels 85cc. You could look at the crf150r or if you find that they are all too big for you then look at a 65cc.

Just go along to one of the motorbike dealerships and sit on a few bikes to see how they fit.

Go to some dealerships and sit on the bikes, to see what fits.