im your height but out weigh you by anywhere from 20-40 lbs. ive rode many bikes from 954 cbrs to 600 cbrs to r1s. Ive never had a problem controlling any of the bikes. Take your time with it and youll be fine. Start off on quads or dirtbikes and it makes the transition a little smoother. There are 130 lb riders that ride busas and 1ks and all other types of liter bikes with out a problem.