supermoto / default rider 183 cm
KTM 690 SMC R vs Yamaha WR125X ergonomics
KTM 690 SMC R and Yamaha WR125X have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
KTM 690 SMC R
All contacts reached
Yamaha WR125X
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The KTM 690 SMC R lists a 925 mm seat; the Yamaha WR125X lists 920 mm — a 5 mm difference. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
On seat height alone, the Yamaha WR125X has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | KTM 690 SMC R | Yamaha WR125X |
|---|---|---|
| Seat height | 925 mm | 920 mm |
| Wheelbase | 1,480 mm | 1,430 mm |
| Wet weight | - | 137 kg |
| Displacement | 654 cc | 125 cc |
Posture metrics
Knee angle
- KTM 690 SMC R
- Sport (58.1 deg)
- Yamaha WR125X
- Sport (58.0 deg)
Hip angle
- KTM 690 SMC R
- Neutral (93.3 deg)
- Yamaha WR125X
- Neutral (94.4 deg)
Elbow angle
- KTM 690 SMC R
- Relaxed (143.3 deg)
- Yamaha WR125X
- Relaxed (143.3 deg)
Torso lean
- KTM 690 SMC R
- Neutral (12.5 deg)
- Yamaha WR125X
- Neutral (11.8 deg)