Seat height is the first number most riders look at, and the easiest to misread. It is useful for narrowing a shortlist. It can't tell you whether a bike fits you.
What the number measures
Makers measure from the ground to the top of the seat with the bike upright and unloaded. Your weight then compresses the suspension, which is called sag. Long-travel dirt bikes can drop noticeably once you sit on them, so the number on paper is higher than what you feel.
Some makers publish more than one figure. Stark, for example, lists the VARG EX seat both fully extended and at static sag. Most makers give only one, so check which one you're reading.
Why two bikes with the same number feel different
- Seat width. A narrow seat lets your legs drop more directly to the ground, so a narrow bike can feel lower than a wider one with the same figure.
- Suspension and setup. Spring rates, preload and sag settings change how far the bike settles under you.
- Weight. A heavier bike is harder to hold up on tiptoes, especially on uneven ground.
- Your inseam and boots. Riding boots add height. Measure in the boots you'll ride in.
The range in our catalogue
Across the bikes we've checked so far, published seat heights run from 870 mm (Yamaha TT-R230) to 990 mm (Stark VARG EX). Competition enduro and motocross bikes sit at the tall end. That's a result of long suspension travel, not a sign of a bigger or better bike.
How to check fit in person
- Wear your riding boots and sit on the bike with the stand removed and someone holding it.
- Stand up on the pegs. Check you can reach the bars comfortably without locking your arms or hunching.
- Sit back down and put one foot down, as you would when stopping on a trail. Many dirt riders only touch down on one side.
- Reach the clutch and front brake levers. Ask the dealer whether they can adjust lever reach.
- Ask about lowering options and what they change. Lowering can affect ground clearance and handling.
What we won't tell you
We don't recommend a bike from your height or age alone, and we never say a bike is safe for a particular rider. Fit depends on the bike, the setup, your experience and where you'll ride. A dealer or experienced coach who can see you on the bike is the right person to judge it.