I hope someone here can help me out. I am interested in getting a motocross bike to mostly ride tracks and race with. I have a friend that has a bike and used to ride some on small bikes when i was a little kid. I don't have much experience. I can decide whether to get 125 2 stroke a 250 4 stroke, or a 250 2 stroke or a 450 4 stroke. I am 6'3" and weight about 215. I am concerned that the smaller size bikes will not have the power i will need and that the suspensions is not set up for someone my size. I have searched the forum looking for advice for someone my size and have not found much info, Any information would be greatly appreciated. Thanks again
Sam P.
Sam P.