naked / default rider 183 cm
KTM 250 Duke vs Triumph Speed Triple 955 ergonomics
KTM 250 Duke and Triumph Speed Triple 955 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 250 Duke
All contacts reached
Triumph Speed Triple 955
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 250 Duke lists a 800 mm seat; the Triumph Speed Triple 955 lists 800 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 250 Duke | Triumph Speed Triple 955 |
|---|---|---|
| Seat height | 800 mm | 800 mm |
| Wheelbase | 1,357 mm | 1,440 mm |
| Wet weight | - | - |
| Displacement | 249 cc | 955 cc |
Posture metrics
Knee angle
- KTM 250 Duke
- Sport (61.4 deg)
- Triumph Speed Triple 955
- Sport (61.7 deg)
Hip angle
- KTM 250 Duke
- Neutral (93.9 deg)
- Triumph Speed Triple 955
- Neutral (91.7 deg)
Elbow angle
- KTM 250 Duke
- Relaxed (143.3 deg)
- Triumph Speed Triple 955
- Relaxed (143.3 deg)
Torso lean
- KTM 250 Duke
- Neutral (11.3 deg)
- Triumph Speed Triple 955
- Neutral (12.7 deg)