sport / default rider 183 cm
Aprilia RS 457 vs Aprilia RS 457 ergonomics
Aprilia RS 457 and Aprilia RS 457 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 RS 457
All contacts reached
Aprilia RS 457
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 RS 457 lists a 800 mm seat; the Aprilia RS 457 lists 800 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 RS 457 | Aprilia RS 457 |
|---|---|---|
| Seat height | 800 mm | 800 mm |
| Wheelbase | 1,352 mm | 1,349 mm |
| Wet weight | 175 kg | 175 kg |
| Displacement | 457 cc | 457 cc |
Posture metrics
Knee angle
- Aprilia RS 457
- Sport (60.7 deg)
- Aprilia RS 457
- Sport (60.7 deg)
Hip angle
- Aprilia RS 457
- Neutral (99.6 deg)
- Aprilia RS 457
- Neutral (99.6 deg)
Elbow angle
- Aprilia RS 457
- Relaxed (143.3 deg)
- Aprilia RS 457
- Relaxed (143.3 deg)
Torso lean
- Aprilia RS 457
- Forward (25.2 deg)
- Aprilia RS 457
- Forward (25.2 deg)