She is 5'7" and about 120lbs. She isn't into racing the hills at night, and it would be for sand use only. I suggested a Z400, or a yfz. She likes teh 400ex's. I think they would all be great for her, but I'm worried the YFZ might be a bit to quick. I mean, she has been riding since before I was born(26 years or so), but hasn't ridden in a few. Her last bike was a 350x and she thoguht it was to powerful for her. so what do you think I should suggest. I'm really leaning towards the Z400. Oh yeah, and her first bike was a honda 90, bored out ot a 143 on Menthanol. No suspension, and she was clocked doing 53 mph up competition hill at buttercup once when I was little. Crazy. My dad had her whole bike air brushed like the MOlly Hatchet bands album FLirtin with disaster. It was a sweet bike. I'll post some pics some day. She use to be quite the rider. I'm just glad she is wanting to get back into riding.