sport / default rider 183 cm
Honda CBR900RR FireBlade vs MV Agusta F4 1000 S ergonomics
Honda CBR900RR FireBlade and MV Agusta F4 1000 S 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
Honda CBR900RR FireBlade
All contacts reached
MV Agusta F4 1000 S
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 Honda CBR900RR FireBlade lists a 810 mm seat; the MV Agusta F4 1000 S lists 810 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 | Honda CBR900RR FireBlade | MV Agusta F4 1000 S |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,405 mm | 1,407 mm |
| Wet weight | - | - |
| Displacement | 893 cc | 998 cc |
Posture metrics
Knee angle
- Honda CBR900RR FireBlade
- Sport (60.7 deg)
- MV Agusta F4 1000 S
- Sport (60.7 deg)
Hip angle
- Honda CBR900RR FireBlade
- Neutral (99.5 deg)
- MV Agusta F4 1000 S
- Neutral (99.5 deg)
Elbow angle
- Honda CBR900RR FireBlade
- Relaxed (143.3 deg)
- MV Agusta F4 1000 S
- Relaxed (143.3 deg)
Torso lean
- Honda CBR900RR FireBlade
- Forward (25.5 deg)
- MV Agusta F4 1000 S
- Forward (25.5 deg)