standard / default rider 183 cm
BMW R75/5 vs Yamaha XSR700 ergonomics
BMW R75/5 and Yamaha XSR700 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 R75/5
All contacts reached
Yamaha XSR700
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 R75/5 lists a 850 mm seat; the Yamaha XSR700 lists 835 mm — a 15 mm difference. 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.
On seat height alone, the Yamaha XSR700 has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | BMW R75/5 | Yamaha XSR700 |
|---|---|---|
| Seat height | 850 mm | 835 mm |
| Wheelbase | 1,385 mm | 1,405 mm |
| Wet weight | 205 kg | 188 kg |
| Displacement | 745 cc | 689 cc |
Posture metrics
Knee angle
- BMW R75/5
- Sport (57.9 deg)
- Yamaha XSR700
- Sport (58.0 deg)
Hip angle
- BMW R75/5
- Neutral (95.4 deg)
- Yamaha XSR700
- Neutral (95.0 deg)
Elbow angle
- BMW R75/5
- Relaxed (143.3 deg)
- Yamaha XSR700
- Relaxed (143.3 deg)
Torso lean
- BMW R75/5
- Neutral (11.1 deg)
- Yamaha XSR700
- Neutral (11.4 deg)