sport-touring / default rider 183 cm
BMW R 1200 RS vs Harley-Davidson Pan America 1250 ST ergonomics
BMW R 1200 RS and Harley-Davidson Pan America 1250 ST 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 R 1200 RS
All contacts reached
Harley-Davidson Pan America 1250 ST
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 R 1200 RS lists a 760 mm seat; the Harley-Davidson Pan America 1250 ST lists 747 mm — a 13 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 Harley-Davidson Pan America 1250 ST 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 R 1200 RS | Harley-Davidson Pan America 1250 ST |
|---|---|---|
| Seat height | 760 mm | 747 mm |
| Wheelbase | 1,530 mm | 1,580 mm |
| Wet weight | 241 kg | 248 kg |
| Displacement | 1,170 cc | 1,252 cc |
Posture metrics
Knee angle
- BMW R 1200 RS
- Sport (58.1 deg)
- Harley-Davidson Pan America 1250 ST
- Sport (58.3 deg)
Hip angle
- BMW R 1200 RS
- Neutral (89.0 deg)
- Harley-Davidson Pan America 1250 ST
- Neutral (88.0 deg)
Elbow angle
- BMW R 1200 RS
- Relaxed (143.3 deg)
- Harley-Davidson Pan America 1250 ST
- Relaxed (143.3 deg)
Torso lean
- BMW R 1200 RS
- Neutral (14.0 deg)
- Harley-Davidson Pan America 1250 ST
- Neutral (14.6 deg)