supermoto / default rider 183 cm
HM Moto Derapage vs KTM 625 SMC ergonomics
HM Moto Derapage and KTM 625 SMC 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
HM Moto Derapage
All contacts reached
KTM 625 SMC
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 HM Moto Derapage lists a 908 mm seat; the KTM 625 SMC lists 909 mm, within a few millimetres of each other. 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.
Geometry snapshot
| Spec | HM Moto Derapage | KTM 625 SMC |
|---|---|---|
| Seat height | 908 mm | 909 mm |
| Wheelbase | 1,398 mm | 1,509 mm |
| Wet weight | - | - |
| Displacement | 50 cc | 625 cc |
Posture metrics
Knee angle
- HM Moto Derapage
- Sport (58.0 deg)
- KTM 625 SMC
- Sport (58.2 deg)
Hip angle
- HM Moto Derapage
- Neutral (95.1 deg)
- KTM 625 SMC
- Neutral (92.8 deg)
Elbow angle
- HM Moto Derapage
- Relaxed (143.3 deg)
- KTM 625 SMC
- Relaxed (143.3 deg)
Torso lean
- HM Moto Derapage
- Neutral (11.3 deg)
- KTM 625 SMC
- Neutral (12.9 deg)