moped / default rider 183 cm
Yamaha LB 70 Chappy vs Yamaha Vino 50 ergonomics
Yamaha LB 70 Chappy and Yamaha Vino 50 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 LB 70 Chappy
All contacts reached
Yamaha Vino 50
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 LB 70 Chappy has a 710 mm seat; the Yamaha Vino 50 sits at 715 mm — a 5 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 71 cm for the Yamaha LB 70 Chappy and 72 cm for the Yamaha Vino 50.
That makes the Yamaha LB 70 Chappy the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Yamaha Vino 50 gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.
Geometry snapshot
| Spec | Yamaha LB 70 Chappy | Yamaha Vino 50 |
|---|---|---|
| Seat height | 710 mm | 715 mm |
| Wheelbase | 1,050 mm | 1,160 mm |
| Wet weight | - | 81 kg |
| Displacement | 65 cc | 49 cc |
Posture metrics
Knee angle
- Yamaha LB 70 Chappy
- Sport (57.3 deg)
- Yamaha Vino 50
- Sport (57.5 deg)
Hip angle
- Yamaha LB 70 Chappy
- Neutral (103.1 deg)
- Yamaha Vino 50
- Neutral (100.4 deg)
Elbow angle
- Yamaha LB 70 Chappy
- Relaxed (143.3 deg)
- Yamaha Vino 50
- Relaxed (143.3 deg)
Torso lean
- Yamaha LB 70 Chappy
- Neutral (5.9 deg)
- Yamaha Vino 50
- Neutral (7.7 deg)