sport / default rider 183 cm
Aprilia RS125 vs Hero MotoCorp Xtreme 250R ergonomics
Aprilia RS125 and Hero MotoCorp Xtreme 250R 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 RS125
All contacts reached
Hero MotoCorp Xtreme 250R
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 RS125 lists a 805 mm seat; the Hero MotoCorp Xtreme 250R lists 806 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 RS125 | Hero MotoCorp Xtreme 250R |
|---|---|---|
| Seat height | 805 mm | 806 mm |
| Wheelbase | 1,345 mm | 1,357 mm |
| Wet weight | 137 kg | 168 kg |
| Displacement | 125 cc | 249 cc |
Posture metrics
Knee angle
- Aprilia RS125
- Sport (60.7 deg)
- Hero MotoCorp Xtreme 250R
- Sport (60.7 deg)
Hip angle
- Aprilia RS125
- Neutral (99.6 deg)
- Hero MotoCorp Xtreme 250R
- Neutral (99.6 deg)
Elbow angle
- Aprilia RS125
- Relaxed (143.3 deg)
- Hero MotoCorp Xtreme 250R
- Relaxed (143.3 deg)
Torso lean
- Aprilia RS125
- Forward (25.2 deg)
- Hero MotoCorp Xtreme 250R
- Forward (25.2 deg)