cafe-racer / default rider 183 cm
Ducati 250 Mach 1 vs Ducati 900SS ergonomics
Ducati 250 Mach 1 and Ducati 900SS 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 250 Mach 1
All contacts reached
Ducati 900SS
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 250 Mach 1 lists a 760 mm seat; the Ducati 900SS lists 760 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 | Ducati 250 Mach 1 | Ducati 900SS |
|---|---|---|
| Seat height | 760 mm | 760 mm |
| Wheelbase | 1,350 mm | 1,500 mm |
| Wet weight | - | - |
| Displacement | 249 cc | 864 cc |
Posture metrics
Knee angle
- Ducati 250 Mach 1
- Sport (57.8 deg)
- Ducati 900SS
- Sport (58.2 deg)
Hip angle
- Ducati 250 Mach 1
- Neutral (96.2 deg)
- Ducati 900SS
- Neutral (92.9 deg)
Elbow angle
- Ducati 250 Mach 1
- Relaxed (143.3 deg)
- Ducati 900SS
- Relaxed (143.3 deg)
Torso lean
- Ducati 250 Mach 1
- Neutral (10.6 deg)
- Ducati 900SS
- Neutral (12.8 deg)