cafe-racer / default rider 183 cm
BMW R65LS vs Honda CB750F1 Super Sport ergonomics
BMW R65LS and Honda CB750F1 Super Sport 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 R65LS
All contacts reached
Honda CB750F1 Super Sport
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 R65LS lists a 810 mm seat; the Honda CB750F1 Super Sport lists 810 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 R65LS | Honda CB750F1 Super Sport |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,400 mm | 1,470 mm |
| Wet weight | 207 kg | - |
| Displacement | 649 cc | 736 cc |
Posture metrics
Knee angle
- BMW R65LS
- Sport (58.0 deg)
- Honda CB750F1 Super Sport
- Sport (58.1 deg)
Hip angle
- BMW R65LS
- Neutral (95.1 deg)
- Honda CB750F1 Super Sport
- Neutral (93.6 deg)
Elbow angle
- BMW R65LS
- Relaxed (143.3 deg)
- Honda CB750F1 Super Sport
- Relaxed (143.3 deg)
Torso lean
- BMW R65LS
- Neutral (11.3 deg)
- Honda CB750F1 Super Sport
- Neutral (12.3 deg)