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Rider Height
<- Comparison guides

supermoto / default rider 183 cm

Kawasaki KLX250 D-Tracker vs Yamaha XT 660 R Supermotard ergonomics

Kawasaki KLX250 D-Tracker and Yamaha XT 660 R Supermotard land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Kawasaki KLX250 D-Tracker

95Comfortable

All contacts reached

Yamaha XT 660 R Supermotard

95Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Rider fit: reaching the ground

The Kawasaki KLX250 D-Tracker has a 880 mm seat; the Yamaha XT 660 R Supermotard sits at 875 mm — a 5 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 88 cm for the Kawasaki KLX250 D-Tracker and 88 cm for the Yamaha XT 660 R Supermotard.

That makes the Yamaha XT 660 R Supermotard the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Kawasaki KLX250 D-Tracker gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.

Geometry snapshot

Geometry comparison for Kawasaki KLX250 D-Tracker and Yamaha XT 660 R Supermotard
SpecKawasaki KLX250 D-TrackerYamaha XT 660 R Supermotard
Seat height880 mm875 mm
Wheelbase1,480 mm1,490 mm
Wet weight130 kg-
Displacement249 cc660 cc

Posture metrics

Knee angle

Kawasaki KLX250 D-Tracker
Sport (58.1 deg)
Yamaha XT 660 R Supermotard
Sport (58.1 deg)

Hip angle

Kawasaki KLX250 D-Tracker
Neutral (93.3 deg)
Yamaha XT 660 R Supermotard
Neutral (93.2 deg)

Elbow angle

Kawasaki KLX250 D-Tracker
Relaxed (143.3 deg)
Yamaha XT 660 R Supermotard
Relaxed (143.3 deg)

Torso lean

Kawasaki KLX250 D-Tracker
Neutral (12.5 deg)
Yamaha XT 660 R Supermotard
Neutral (12.6 deg)