supermoto / default rider 183 cm
Aprilia Dorsoduro 900 vs Derbi Senda DRD X-Treme 50 SM ergonomics
Aprilia Dorsoduro 900 and Derbi Senda DRD X-Treme 50 SM 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 Dorsoduro 900
95Comfortable
All contacts reached
Derbi Senda DRD X-Treme 50 SM
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Aprilia Dorsoduro 900 has a 864 mm seat; the Derbi Senda DRD X-Treme 50 SM sits at 865 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 86 cm for the Aprilia Dorsoduro 900 and 87 cm for the Derbi Senda DRD X-Treme 50 SM.
Geometry snapshot
| Spec | Aprilia Dorsoduro 900 | Derbi Senda DRD X-Treme 50 SM |
|---|---|---|
| Seat height | 864 mm | 865 mm |
| Wheelbase | 1,480 mm | 1,413 mm |
| Wet weight | 212 kg | - |
| Displacement | 896 cc | 50 cc |
Posture metrics
Knee angle
- Aprilia Dorsoduro 900
- Sport (58.1 deg)
- Derbi Senda DRD X-Treme 50 SM
- Sport (58.0 deg)
Hip angle
- Aprilia Dorsoduro 900
- Neutral (93.3 deg)
- Derbi Senda DRD X-Treme 50 SM
- Neutral (94.9 deg)
Elbow angle
- Aprilia Dorsoduro 900
- Relaxed (143.3 deg)
- Derbi Senda DRD X-Treme 50 SM
- Relaxed (143.3 deg)
Torso lean
- Aprilia Dorsoduro 900
- Neutral (12.5 deg)
- Derbi Senda DRD X-Treme 50 SM
- Neutral (11.5 deg)