naked / default rider 183 cm
Aprilia Shiver 900 vs Ducati Monster 821 ergonomics
Aprilia Shiver 900 and Ducati Monster 821 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Aprilia Shiver 900
95Comfortable
All contacts reached
Ducati Monster 821
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Aprilia Shiver 900 | Ducati Monster 821 |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,465 mm | 1,480 mm |
| Wet weight | 218 kg | 206 kg |
| Displacement | 896 cc | 821 cc |
Posture metrics
Knee angle
- Aprilia Shiver 900
- Sport (61.8 deg)
- Ducati Monster 821
- Sport (61.8 deg)
Hip angle
- Aprilia Shiver 900
- Neutral (91.1 deg)
- Ducati Monster 821
- Neutral (90.8 deg)
Elbow angle
- Aprilia Shiver 900
- Relaxed (143.3 deg)
- Ducati Monster 821
- Relaxed (143.3 deg)
Torso lean
- Aprilia Shiver 900
- Neutral (13.1 deg)
- Ducati Monster 821
- Neutral (13.3 deg)