naked / default rider 183 cm
Aprilia Tuono V4 vs Ducati Monster SP ergonomics
Aprilia Tuono V4 and Ducati Monster SP 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 Tuono V4
All contacts reached
Ducati Monster SP
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 Tuono V4 lists a 837 mm seat; the Ducati Monster SP lists 840 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 Tuono V4 | Ducati Monster SP |
|---|---|---|
| Seat height | 837 mm | 840 mm |
| Wheelbase | 1,450 mm | 1,472 mm |
| Wet weight | 209 kg | - |
| Displacement | 1,099 cc | 937 cc |
Posture metrics
Knee angle
- Aprilia Tuono V4
- Sport (61.7 deg)
- Ducati Monster SP
- Sport (61.8 deg)
Hip angle
- Aprilia Tuono V4
- Neutral (91.5 deg)
- Ducati Monster SP
- Neutral (90.9 deg)
Elbow angle
- Aprilia Tuono V4
- Relaxed (143.3 deg)
- Ducati Monster SP
- Relaxed (143.3 deg)
Torso lean
- Aprilia Tuono V4
- Neutral (12.9 deg)
- Ducati Monster SP
- Neutral (13.2 deg)