supermoto / default rider 183 cm
Beta Motor M4 Motard vs Fantic XMF 125 Performance ergonomics
Beta Motor M4 Motard and Fantic XMF 125 Performance land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Beta Motor M4 Motard
95Comfortable
All contacts reached
Fantic XMF 125 Performance
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Beta Motor M4 Motard has a 870 mm seat; the Fantic XMF 125 Performance sits at 870 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 87 cm for the Beta Motor M4 Motard and 87 cm for the Fantic XMF 125 Performance.
Geometry snapshot
| Spec | Beta Motor M4 Motard | Fantic XMF 125 Performance |
|---|---|---|
| Seat height | 870 mm | 870 mm |
| Wheelbase | 1,410 mm | 1,435 mm |
| Wet weight | - | 127 kg |
| Displacement | 349 cc | 125 cc |
Posture metrics
Knee angle
- Beta Motor M4 Motard
- Sport (58.0 deg)
- Fantic XMF 125 Performance
- Sport (58.0 deg)
Hip angle
- Beta Motor M4 Motard
- Neutral (94.8 deg)
- Fantic XMF 125 Performance
- Neutral (94.3 deg)
Elbow angle
- Beta Motor M4 Motard
- Relaxed (143.3 deg)
- Fantic XMF 125 Performance
- Relaxed (143.3 deg)
Torso lean
- Beta Motor M4 Motard
- Neutral (11.5 deg)
- Fantic XMF 125 Performance
- Neutral (11.8 deg)