Probably around 34 inch seat height. Set race sag correct and it will squat down a couple inches when you sit on it. I have a 30 inch (or so) inseam and have no problems. I can't flat foot most dirt bikes. The KDX is super light. Slide your butt over if you need to reach the ground better. It's by no means an intimidating bike, as far as the seat height. You can carve an inch of seat foam out if need be, as well. Doubt you will need to. Give it a few hours and you will be used to the seat height. It's a very manageable "tall" bike.