naked / default rider 183 cm
Aprilia Tuono 660 vs BMW R 1250 R ergonomics
Aprilia Tuono 660 and BMW R 1250 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
Aprilia Tuono 660
All contacts reached
BMW R 1250 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 Aprilia Tuono 660 lists a 820 mm seat; the BMW R 1250 R lists 820 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 | Aprilia Tuono 660 | BMW R 1250 R |
|---|---|---|
| Seat height | 820 mm | 820 mm |
| Wheelbase | 1,370 mm | 1,512 mm |
| Wet weight | 183 kg | 239 kg |
| Displacement | 659 cc | 1,254 cc |
Posture metrics
Knee angle
- Aprilia Tuono 660
- Sport (61.4 deg)
- BMW R 1250 R
- Sport (62.0 deg)
Hip angle
- Aprilia Tuono 660
- Neutral (93.4 deg)
- BMW R 1250 R
- Neutral (90.0 deg)
Elbow angle
- Aprilia Tuono 660
- Relaxed (143.3 deg)
- BMW R 1250 R
- Relaxed (143.3 deg)
Torso lean
- Aprilia Tuono 660
- Neutral (11.6 deg)
- BMW R 1250 R
- Neutral (13.9 deg)