supermoto / default rider 183 cm
Aprilia MX 125 Supermoto vs Beta Motor RR Motard 125 R ergonomics
Aprilia MX 125 Supermoto and Beta Motor RR Motard 125 R land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Aprilia MX 125 Supermoto
95Comfortable
All contacts reached
Beta Motor RR Motard 125 R
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 Aprilia MX 125 Supermoto has a 890 mm seat; the Beta Motor RR Motard 125 R sits at 890 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 89 cm for the Aprilia MX 125 Supermoto and 89 cm for the Beta Motor RR Motard 125 R.
Geometry snapshot
| Spec | Aprilia MX 125 Supermoto | Beta Motor RR Motard 125 R |
|---|---|---|
| Seat height | 890 mm | 890 mm |
| Wheelbase | 1,500 mm | 1,425 mm |
| Wet weight | - | - |
| Displacement | 125 cc | 125 cc |
Posture metrics
Knee angle
- Aprilia MX 125 Supermoto
- Sport (58.2 deg)
- Beta Motor RR Motard 125 R
- Sport (58.0 deg)
Hip angle
- Aprilia MX 125 Supermoto
- Neutral (92.9 deg)
- Beta Motor RR Motard 125 R
- Neutral (94.6 deg)
Elbow angle
- Aprilia MX 125 Supermoto
- Relaxed (143.3 deg)
- Beta Motor RR Motard 125 R
- Relaxed (143.3 deg)
Torso lean
- Aprilia MX 125 Supermoto
- Neutral (12.8 deg)
- Beta Motor RR Motard 125 R
- Neutral (11.7 deg)