My daughter is a great little rider. She is riding a XR 80 right now and has out grown it. She actually rides my YZ 125 around but still is not tall enough yet! She is growing like a weed! I don't want to get her a two stroke necessarily. She is tall for her age but still is under a hundred pounds. Some of the four stoke bikes are to heavy. Anyways would appreciate any suggestions. Thanks, Laurie