moped / default rider 183 cm
Honda C50 vs Honda C70 Passport ergonomics
Honda C50 and Honda C70 Passport 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 C50
All contacts reached
Honda C70 Passport
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 C50 lists a 760 mm seat; the Honda C70 Passport lists 760 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 C50 | Honda C70 Passport |
|---|---|---|
| Seat height | 760 mm | 760 mm |
| Wheelbase | 1,180 mm | 1,180 mm |
| Wet weight | - | - |
| Displacement | 49 cc | 72 cc |
Posture metrics
Knee angle
- Honda C50
- Sport (57.5 deg)
- Honda C70 Passport
- Sport (57.5 deg)
Hip angle
- Honda C50
- Neutral (100.0 deg)
- Honda C70 Passport
- Neutral (100.0 deg)
Elbow angle
- Honda C50
- Relaxed (143.3 deg)
- Honda C70 Passport
- Relaxed (143.3 deg)
Torso lean
- Honda C50
- Neutral (8.0 deg)
- Honda C70 Passport
- Neutral (8.0 deg)