moped / default rider 183 cm
Benelli RFS 150i vs Piaggio Fly 50 4V ergonomics
Benelli RFS 150i and Piaggio Fly 50 4V land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Benelli RFS 150i
95Comfortable
All contacts reached
Piaggio Fly 50 4V
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 Benelli RFS 150i has a 787 mm seat; the Piaggio Fly 50 4V sits at 785 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 79 cm for the Benelli RFS 150i and 79 cm for the Piaggio Fly 50 4V.
Geometry snapshot
| Spec | Benelli RFS 150i | Piaggio Fly 50 4V |
|---|---|---|
| Seat height | 787 mm | 785 mm |
| Wheelbase | 1,325 mm | 1,331 mm |
| Wet weight | 131 kg | - |
| Displacement | 150 cc | 49 cc |
Posture metrics
Knee angle
- Benelli RFS 150i
- Sport (57.8 deg)
- Piaggio Fly 50 4V
- Sport (57.8 deg)
Hip angle
- Benelli RFS 150i
- Neutral (96.8 deg)
- Piaggio Fly 50 4V
- Neutral (96.7 deg)
Elbow angle
- Benelli RFS 150i
- Relaxed (143.3 deg)
- Piaggio Fly 50 4V
- Relaxed (143.3 deg)
Torso lean
- Benelli RFS 150i
- Neutral (10.2 deg)
- Piaggio Fly 50 4V
- Neutral (10.3 deg)