motocross / default rider 183 cm
Fantic XX 250 vs Fantic XXF 250 ergonomics
Fantic XX 250 and Fantic XXF 250 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
Fantic XX 250
All contacts reached
Fantic XXF 250
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 Fantic XX 250 lists a 970 mm seat; the Fantic XXF 250 lists 970 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 | Fantic XX 250 | Fantic XXF 250 |
|---|---|---|
| Seat height | 970 mm | 970 mm |
| Wheelbase | 1,485 mm | 1,475 mm |
| Wet weight | 98 kg | 101 kg |
| Displacement | 249 cc | 250 cc |
Posture metrics
Knee angle
- Fantic XX 250
- Sport (58.1 deg)
- Fantic XXF 250
- Sport (58.1 deg)
Hip angle
- Fantic XX 250
- Neutral (93.2 deg)
- Fantic XXF 250
- Neutral (93.5 deg)
Elbow angle
- Fantic XX 250
- Relaxed (143.3 deg)
- Fantic XXF 250
- Relaxed (143.3 deg)
Torso lean
- Fantic XX 250
- Neutral (12.5 deg)
- Fantic XXF 250
- Neutral (12.4 deg)