cruiser / default rider 183 cm
Ducati XDiavel vs Harley-Davidson Iron 883 ergonomics
Ducati XDiavel and Harley-Davidson Iron 883 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
Ducati XDiavel
All contacts reached
Harley-Davidson Iron 883
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 Ducati XDiavel lists a 755 mm seat; the Harley-Davidson Iron 883 lists 760 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 Ducati XDiavel 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 | Ducati XDiavel | Harley-Davidson Iron 883 |
|---|---|---|
| Seat height | 755 mm | 760 mm |
| Wheelbase | 1,615 mm | 1,515 mm |
| Wet weight | 247 kg | 256 kg |
| Displacement | 1,262 cc | 883 cc |
Posture metrics
Knee angle
- Ducati XDiavel
- Open (117.8 deg)
- Harley-Davidson Iron 883
- Open (109.6 deg)
Hip angle
- Ducati XDiavel
- Sport (79.5 deg)
- Harley-Davidson Iron 883
- Sport (78.5 deg)
Elbow angle
- Ducati XDiavel
- Relaxed (143.3 deg)
- Harley-Davidson Iron 883
- Relaxed (143.3 deg)
Torso lean
- Ducati XDiavel
- Neutral (9.7 deg)
- Harley-Davidson Iron 883
- Neutral (8.1 deg)