moped / default rider 183 cm
Yamaha LB 70 Chappy vs Yamaha Vino Classic ergonomics
Yamaha LB 70 Chappy and Yamaha Vino Classic have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
Yamaha LB 70 Chappy
All contacts reached
Yamaha Vino Classic
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The Yamaha LB 70 Chappy lists a 710 mm seat; the Yamaha Vino Classic lists 714 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
Geometry snapshot
| Spec | Yamaha LB 70 Chappy | Yamaha Vino Classic |
|---|---|---|
| Seat height | 710 mm | 714 mm |
| Wheelbase | 1,050 mm | 1,161 mm |
| Wet weight | - | - |
| Displacement | 65 cc | 49 cc |
Posture metrics
Knee angle
- Yamaha LB 70 Chappy
- Sport (57.3 deg)
- Yamaha Vino Classic
- Sport (57.4 deg)
Hip angle
- Yamaha LB 70 Chappy
- Neutral (103.1 deg)
- Yamaha Vino Classic
- Neutral (100.6 deg)
Elbow angle
- Yamaha LB 70 Chappy
- Relaxed (143.3 deg)
- Yamaha Vino Classic
- Relaxed (143.3 deg)
Torso lean
- Yamaha LB 70 Chappy
- Neutral (5.9 deg)
- Yamaha Vino Classic
- Neutral (7.6 deg)