moped / default rider 183 cm
Yamaha FS1-E vs Yamaha MR50 ergonomics
Yamaha FS1-E and Yamaha MR50 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Yamaha FS1-E
95Comfortable
All contacts reached
Yamaha MR50
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 Yamaha FS1-E has a 740 mm seat; the Yamaha MR50 sits at 740 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 74 cm for the Yamaha FS1-E and 74 cm for the Yamaha MR50.
Geometry snapshot
| Spec | Yamaha FS1-E | Yamaha MR50 |
|---|---|---|
| Seat height | 740 mm | 740 mm |
| Wheelbase | 1,160 mm | 1,180 mm |
| Wet weight | - | 77 kg |
| Displacement | 49 cc | 49 cc |
Posture metrics
Knee angle
- Yamaha FS1-E
- Sport (57.5 deg)
- Yamaha MR50
- Sport (57.5 deg)
Hip angle
- Yamaha FS1-E
- Neutral (100.4 deg)
- Yamaha MR50
- Neutral (100.0 deg)
Elbow angle
- Yamaha FS1-E
- Relaxed (143.3 deg)
- Yamaha MR50
- Relaxed (143.3 deg)
Torso lean
- Yamaha FS1-E
- Neutral (7.7 deg)
- Yamaha MR50
- Neutral (8.0 deg)