supermoto / default rider 183 cm
Kawasaki KLX250 D-Tracker vs Rieju Marathon 125 SM Pro ergonomics
Kawasaki KLX250 D-Tracker and Rieju Marathon 125 SM Pro 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
Rieju Marathon 125 SM Pro
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 Rieju Marathon 125 SM Pro sits at 876 mm, within a few millimetres of each other. 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 Rieju Marathon 125 SM Pro.
Geometry snapshot
| Spec | Kawasaki KLX250 D-Tracker | Rieju Marathon 125 SM Pro |
|---|---|---|
| Seat height | 880 mm | 876 mm |
| Wheelbase | 1,480 mm | 1,380 mm |
| Wet weight | 130 kg | - |
| Displacement | 249 cc | 125 cc |
Posture metrics
Knee angle
- Kawasaki KLX250 D-Tracker
- Sport (58.1 deg)
- Rieju Marathon 125 SM Pro
- Sport (57.9 deg)
Hip angle
- Kawasaki KLX250 D-Tracker
- Neutral (93.3 deg)
- Rieju Marathon 125 SM Pro
- Neutral (95.5 deg)
Elbow angle
- Kawasaki KLX250 D-Tracker
- Relaxed (143.3 deg)
- Rieju Marathon 125 SM Pro
- Relaxed (143.3 deg)
Torso lean
- Kawasaki KLX250 D-Tracker
- Neutral (12.5 deg)
- Rieju Marathon 125 SM Pro
- Neutral (11.0 deg)