enduro / default rider 183 cm
Fantic XEF 450 vs Fantic XEF Rally ergonomics
Fantic XEF 450 and Fantic XEF Rally 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 XEF 450
All contacts reached
Fantic XEF Rally
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 XEF 450 lists a 955 mm seat; the Fantic XEF Rally lists 955 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 XEF 450 | Fantic XEF Rally |
|---|---|---|
| Seat height | 955 mm | 955 mm |
| Wheelbase | 1,470 mm | 1,480 mm |
| Wet weight | 113 kg | 140 kg |
| Displacement | 450 cc | 450 cc |
Posture metrics
Knee angle
- Fantic XEF 450
- Sport (58.1 deg)
- Fantic XEF Rally
- Sport (58.1 deg)
Hip angle
- Fantic XEF 450
- Neutral (93.6 deg)
- Fantic XEF Rally
- Neutral (93.3 deg)
Elbow angle
- Fantic XEF 450
- Relaxed (143.3 deg)
- Fantic XEF Rally
- Relaxed (143.3 deg)
Torso lean
- Fantic XEF 450
- Neutral (12.3 deg)
- Fantic XEF Rally
- Neutral (12.5 deg)