scrambler / default rider 183 cm
Brixton Cromwell 1200 X vs Triumph Tracker 400 ergonomics
Brixton Cromwell 1200 X and Triumph Tracker 400 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
Brixton Cromwell 1200 X
All contacts reached
Triumph Tracker 400
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 Brixton Cromwell 1200 X lists a 800 mm seat; the Triumph Tracker 400 lists 798 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 | Brixton Cromwell 1200 X | Triumph Tracker 400 |
|---|---|---|
| Seat height | 800 mm | 798 mm |
| Wheelbase | 1,450 mm | 1,359 mm |
| Wet weight | 235 kg | 173 kg |
| Displacement | 1,222 cc | 398 cc |
Posture metrics
Knee angle
- Brixton Cromwell 1200 X
- Sport (58.1 deg)
- Triumph Tracker 400
- Sport (57.8 deg)
Hip angle
- Brixton Cromwell 1200 X
- Neutral (94.0 deg)
- Triumph Tracker 400
- Neutral (96.1 deg)
Elbow angle
- Brixton Cromwell 1200 X
- Relaxed (143.3 deg)
- Triumph Tracker 400
- Relaxed (143.3 deg)
Torso lean
- Brixton Cromwell 1200 X
- Neutral (12.0 deg)
- Triumph Tracker 400
- Neutral (10.7 deg)