cafe-racer / default rider 183 cm
Brixton Crossfire 500 X vs Honda CB1100 RS ergonomics
Brixton Crossfire 500 X and Honda CB1100 RS 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 Crossfire 500 X
All contacts reached
Honda CB1100 RS
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 Crossfire 500 X lists a 795 mm seat; the Honda CB1100 RS lists 795 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 Crossfire 500 X | Honda CB1100 RS |
|---|---|---|
| Seat height | 795 mm | 795 mm |
| Wheelbase | 1,416 mm | 1,486 mm |
| Wet weight | 190 kg | 252 kg |
| Displacement | 486 cc | 1,140 cc |
Posture metrics
Knee angle
- Brixton Crossfire 500 X
- Sport (58.0 deg)
- Honda CB1100 RS
- Sport (58.1 deg)
Hip angle
- Brixton Crossfire 500 X
- Neutral (94.7 deg)
- Honda CB1100 RS
- Neutral (93.2 deg)
Elbow angle
- Brixton Crossfire 500 X
- Relaxed (143.3 deg)
- Honda CB1100 RS
- Relaxed (143.3 deg)
Torso lean
- Brixton Crossfire 500 X
- Neutral (11.5 deg)
- Honda CB1100 RS
- Neutral (12.5 deg)