naked / default rider 183 cm
Aprilia Shiver 900 vs Aprilia SL750 Shiver ergonomics
Aprilia Shiver 900 and Aprilia SL750 Shiver 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 Shiver 900
All contacts reached
Aprilia SL750 Shiver
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 Shiver 900 lists a 810 mm seat; the Aprilia SL750 Shiver lists 810 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 Shiver 900 | Aprilia SL750 Shiver |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,465 mm | 1,440 mm |
| Wet weight | 218 kg | 222 kg |
| Displacement | 896 cc | 750 cc |
Posture metrics
Knee angle
- Aprilia Shiver 900
- Sport (61.8 deg)
- Aprilia SL750 Shiver
- Sport (61.7 deg)
Hip angle
- Aprilia Shiver 900
- Neutral (91.1 deg)
- Aprilia SL750 Shiver
- Neutral (91.7 deg)
Elbow angle
- Aprilia Shiver 900
- Relaxed (143.3 deg)
- Aprilia SL750 Shiver
- Relaxed (143.3 deg)
Torso lean
- Aprilia Shiver 900
- Neutral (13.1 deg)
- Aprilia SL750 Shiver
- Neutral (12.7 deg)