moped / default rider 183 cm
Honda RS125 Fi vs Yamaha Vega Force i ergonomics
Honda RS125 Fi and Yamaha Vega Force i land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Honda RS125 Fi
95Comfortable
All contacts reached
Yamaha Vega Force i
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 Honda RS125 Fi has a 767 mm seat; the Yamaha Vega Force i sits at 765 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 77 cm for the Honda RS125 Fi and 77 cm for the Yamaha Vega Force i.
Geometry snapshot
| Spec | Honda RS125 Fi | Yamaha Vega Force i |
|---|---|---|
| Seat height | 767 mm | 765 mm |
| Wheelbase | 1,288 mm | 1,240 mm |
| Wet weight | 104 kg | 101 kg |
| Displacement | 125 cc | 114 cc |
Posture metrics
Knee angle
- Honda RS125 Fi
- Sport (57.7 deg)
- Yamaha Vega Force i
- Sport (57.6 deg)
Hip angle
- Honda RS125 Fi
- Neutral (97.6 deg)
- Yamaha Vega Force i
- Neutral (98.7 deg)
Elbow angle
- Honda RS125 Fi
- Relaxed (143.3 deg)
- Yamaha Vega Force i
- Relaxed (143.3 deg)
Torso lean
- Honda RS125 Fi
- Neutral (9.6 deg)
- Yamaha Vega Force i
- Neutral (8.9 deg)