sport / default rider 183 cm
Aprilia RS 250 vs CFMoto 675SS ergonomics
Aprilia RS 250 and CFMoto 675SS 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
Aprilia RS 250
All contacts reached
CFMoto 675SS
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 Aprilia RS 250 lists a 810 mm seat; the CFMoto 675SS 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 | Aprilia RS 250 | CFMoto 675SS |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,370 mm | 1,400 mm |
| Wet weight | 167 kg | 195 kg |
| Displacement | 249 cc | 675 cc |
Posture metrics
Knee angle
- Aprilia RS 250
- Sport (60.7 deg)
- CFMoto 675SS
- Sport (60.7 deg)
Hip angle
- Aprilia RS 250
- Neutral (99.5 deg)
- CFMoto 675SS
- Neutral (99.5 deg)
Elbow angle
- Aprilia RS 250
- Relaxed (143.3 deg)
- CFMoto 675SS
- Relaxed (143.3 deg)
Torso lean
- Aprilia RS 250
- Forward (25.3 deg)
- CFMoto 675SS
- Forward (25.4 deg)