supermoto / default rider 183 cm
CCM Motorcycles 604 DS Supermoto vs KTM 640 Duke II ergonomics
CCM Motorcycles 604 DS Supermoto and KTM 640 Duke II 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
CCM Motorcycles 604 DS Supermoto
All contacts reached
KTM 640 Duke II
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 CCM Motorcycles 604 DS Supermoto lists a 900 mm seat; the KTM 640 Duke II lists 900 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 | CCM Motorcycles 604 DS Supermoto | KTM 640 Duke II |
|---|---|---|
| Seat height | 900 mm | 900 mm |
| Wheelbase | 1,512 mm | 1,460 mm |
| Wet weight | - | - |
| Displacement | 598 cc | 625 cc |
Posture metrics
Knee angle
- CCM Motorcycles 604 DS Supermoto
- Sport (58.2 deg)
- KTM 640 Duke II
- Sport (58.1 deg)
Hip angle
- CCM Motorcycles 604 DS Supermoto
- Neutral (92.6 deg)
- KTM 640 Duke II
- Neutral (93.7 deg)
Elbow angle
- CCM Motorcycles 604 DS Supermoto
- Relaxed (143.3 deg)
- KTM 640 Duke II
- Relaxed (143.3 deg)
Torso lean
- CCM Motorcycles 604 DS Supermoto
- Neutral (12.9 deg)
- KTM 640 Duke II
- Neutral (12.2 deg)