adventure / default rider 183 cm
BMW F650GS Dakar vs KTM 390 Adventure R ergonomics
BMW F650GS Dakar and KTM 390 Adventure 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
BMW F650GS Dakar
All contacts reached
KTM 390 Adventure 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 BMW F650GS Dakar lists a 870 mm seat; the KTM 390 Adventure R lists 870 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 | BMW F650GS Dakar | KTM 390 Adventure R |
|---|---|---|
| Seat height | 870 mm | 870 mm |
| Wheelbase | 1,489 mm | 1,481 mm |
| Wet weight | 192 kg | 176 kg |
| Displacement | 652 cc | 399 cc |
Posture metrics
Knee angle
- BMW F650GS Dakar
- Sport (65.5 deg)
- KTM 390 Adventure R
- Sport (65.5 deg)
Hip angle
- BMW F650GS Dakar
- Neutral (101.1 deg)
- KTM 390 Adventure R
- Neutral (101.3 deg)
Elbow angle
- BMW F650GS Dakar
- Relaxed (143.3 deg)
- KTM 390 Adventure R
- Relaxed (143.3 deg)
Torso lean
- BMW F650GS Dakar
- Neutral (9.7 deg)
- KTM 390 Adventure R
- Neutral (9.6 deg)