cruiser / default rider 183 cm
Benelli 502C vs Harley-Davidson Sportster S ergonomics
Benelli 502C and Harley-Davidson Sportster S 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
Harley-Davidson Sportster S
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 Harley-Davidson Sportster S lists 765 mm — a 5 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 Benelli 502C 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 | Harley-Davidson Sportster S |
|---|---|---|
| Seat height | 760 mm | 765 mm |
| Wheelbase | 1,580 mm | 1,518 mm |
| Wet weight | 220 kg | 228 kg |
| Displacement | 500 cc | 1,252 cc |
Posture metrics
Knee angle
- Benelli 502C
- Open (114.5 deg)
- Harley-Davidson Sportster S
- Open (109.6 deg)
Hip angle
- Benelli 502C
- Sport (79.0 deg)
- Harley-Davidson Sportster S
- Sport (78.5 deg)
Elbow angle
- Benelli 502C
- Relaxed (143.3 deg)
- Harley-Davidson Sportster S
- Relaxed (143.3 deg)
Torso lean
- Benelli 502C
- Neutral (9.1 deg)
- Harley-Davidson Sportster S
- Neutral (8.1 deg)