naked / default rider 183 cm
Aprilia Tuono 660 vs Ducati Monster ergonomics
Aprilia Tuono 660 and Ducati Monster 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 660
All contacts reached
Ducati Monster
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 660 lists a 820 mm seat; the Ducati Monster lists 820 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 660 | Ducati Monster |
|---|---|---|
| Seat height | 820 mm | 820 mm |
| Wheelbase | 1,370 mm | 1,474 mm |
| Wet weight | 183 kg | 188 kg |
| Displacement | 659 cc | 937 cc |
Posture metrics
Knee angle
- Aprilia Tuono 660
- Sport (61.4 deg)
- Ducati Monster
- Sport (61.8 deg)
Hip angle
- Aprilia Tuono 660
- Neutral (93.4 deg)
- Ducati Monster
- Neutral (90.9 deg)
Elbow angle
- Aprilia Tuono 660
- Relaxed (143.3 deg)
- Ducati Monster
- Relaxed (143.3 deg)
Torso lean
- Aprilia Tuono 660
- Neutral (11.6 deg)
- Ducati Monster
- Neutral (13.3 deg)