scooter / default rider 183 cm
Aprilia SR GT 125 vs Piaggio Medley 150 ergonomics
Aprilia SR GT 125 and Piaggio Medley 150 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 SR GT 125
All contacts reached
Piaggio Medley 150
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 SR GT 125 lists a 799 mm seat; the Piaggio Medley 150 lists 799 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 SR GT 125 | Piaggio Medley 150 |
|---|---|---|
| Seat height | 799 mm | 799 mm |
| Wheelbase | 1,350 mm | 1,395 mm |
| Wet weight | - | 136 kg |
| Displacement | 125 cc | 155 cc |
Posture metrics
Knee angle
- Aprilia SR GT 125
- Sport (57.8 deg)
- Piaggio Medley 150
- Sport (57.9 deg)
Hip angle
- Aprilia SR GT 125
- Neutral (96.2 deg)
- Piaggio Medley 150
- Neutral (95.3 deg)
Elbow angle
- Aprilia SR GT 125
- Relaxed (143.3 deg)
- Piaggio Medley 150
- Relaxed (143.3 deg)
Torso lean
- Aprilia SR GT 125
- Neutral (10.6 deg)
- Piaggio Medley 150
- Neutral (11.2 deg)