cruiser / default rider 183 cm
Benelli 502C vs BMW R 12 ergonomics
Benelli 502C and BMW R 12 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
Benelli 502C
All contacts reached
BMW R 12
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 Benelli 502C lists a 760 mm seat; the BMW R 12 lists 754 mm — a 6 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 BMW R 12 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 | Benelli 502C | BMW R 12 |
|---|---|---|
| Seat height | 760 mm | 754 mm |
| Wheelbase | 1,580 mm | 1,520 mm |
| Wet weight | 220 kg | 227 kg |
| Displacement | 500 cc | 1,170 cc |
Posture metrics
Knee angle
- Benelli 502C
- Open (114.5 deg)
- BMW R 12
- Open (110.0 deg)
Hip angle
- Benelli 502C
- Sport (79.0 deg)
- BMW R 12
- Sport (78.6 deg)
Elbow angle
- Benelli 502C
- Relaxed (143.3 deg)
- BMW R 12
- Relaxed (143.3 deg)
Torso lean
- Benelli 502C
- Neutral (9.1 deg)
- BMW R 12
- Neutral (8.2 deg)