cafe-racer / default rider 183 cm
AJS Motorcycles Cadwell 125 vs Ducati 250 Mach 1 ergonomics
AJS Motorcycles Cadwell 125 and Ducati 250 Mach 1 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
AJS Motorcycles Cadwell 125
All contacts reached
Ducati 250 Mach 1
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 AJS Motorcycles Cadwell 125 lists a 740 mm seat; the Ducati 250 Mach 1 lists 760 mm — a 20 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 AJS Motorcycles Cadwell 125 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 | AJS Motorcycles Cadwell 125 | Ducati 250 Mach 1 |
|---|---|---|
| Seat height | 740 mm | 760 mm |
| Wheelbase | 1,330 mm | 1,350 mm |
| Wet weight | - | - |
| Displacement | 124 cc | 249 cc |
Posture metrics
Knee angle
- AJS Motorcycles Cadwell 125
- Sport (57.8 deg)
- Ducati 250 Mach 1
- Sport (57.8 deg)
Hip angle
- AJS Motorcycles Cadwell 125
- Neutral (96.6 deg)
- Ducati 250 Mach 1
- Neutral (96.2 deg)
Elbow angle
- AJS Motorcycles Cadwell 125
- Relaxed (143.3 deg)
- Ducati 250 Mach 1
- Relaxed (143.3 deg)
Torso lean
- AJS Motorcycles Cadwell 125
- Neutral (10.3 deg)
- Ducati 250 Mach 1
- Neutral (10.6 deg)