naked / default rider 183 cm
KTM 690 Duke vs KTM 890 Duke R ergonomics
KTM 690 Duke and KTM 890 Duke R 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 Duke
All contacts reached
KTM 890 Duke R
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 Duke lists a 835 mm seat; the KTM 890 Duke R lists 834 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 | KTM 690 Duke | KTM 890 Duke R |
|---|---|---|
| Seat height | 835 mm | 834 mm |
| Wheelbase | 1,466 mm | 1,482 mm |
| Wet weight | - | - |
| Displacement | 690 cc | 889 cc |
Posture metrics
Knee angle
- KTM 690 Duke
- Sport (61.8 deg)
- KTM 890 Duke R
- Sport (61.9 deg)
Hip angle
- KTM 690 Duke
- Neutral (91.1 deg)
- KTM 890 Duke R
- Neutral (90.6 deg)
Elbow angle
- KTM 690 Duke
- Relaxed (143.3 deg)
- KTM 890 Duke R
- Relaxed (143.3 deg)
Torso lean
- KTM 690 Duke
- Neutral (13.1 deg)
- KTM 890 Duke R
- Neutral (13.4 deg)