moped / default rider 183 cm
Honda NC50 Express vs Yamaha MR50 ergonomics
Honda NC50 Express and Yamaha MR50 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
Honda NC50 Express
All contacts reached
Yamaha MR50
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 Honda NC50 Express lists a 740 mm seat; the Yamaha MR50 lists 740 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 | Honda NC50 Express | Yamaha MR50 |
|---|---|---|
| Seat height | 740 mm | 740 mm |
| Wheelbase | 1,057 mm | 1,180 mm |
| Wet weight | - | 77 kg |
| Displacement | 49 cc | 49 cc |
Posture metrics
Knee angle
- Honda NC50 Express
- Sport (57.3 deg)
- Yamaha MR50
- Sport (57.5 deg)
Hip angle
- Honda NC50 Express
- Neutral (103.1 deg)
- Yamaha MR50
- Neutral (100.0 deg)
Elbow angle
- Honda NC50 Express
- Relaxed (143.3 deg)
- Yamaha MR50
- Relaxed (143.3 deg)
Torso lean
- Honda NC50 Express
- Neutral (5.9 deg)
- Yamaha MR50
- Neutral (8.0 deg)