scooter / default rider 183 cm
Honda SH125i vs Honda SH150i ergonomics
Honda SH125i and Honda SH150i 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 SH125i
All contacts reached
Honda SH150i
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 SH125i lists a 799 mm seat; the Honda SH150i lists 799 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 SH125i | Honda SH150i |
|---|---|---|
| Seat height | 799 mm | 799 mm |
| Wheelbase | 1,350 mm | 1,350 mm |
| Wet weight | 134 kg | 134 kg |
| Displacement | 125 cc | 157 cc |
Posture metrics
Knee angle
- Honda SH125i
- Sport (57.8 deg)
- Honda SH150i
- Sport (57.8 deg)
Hip angle
- Honda SH125i
- Neutral (96.2 deg)
- Honda SH150i
- Neutral (96.2 deg)
Elbow angle
- Honda SH125i
- Relaxed (143.3 deg)
- Honda SH150i
- Relaxed (143.3 deg)
Torso lean
- Honda SH125i
- Neutral (10.6 deg)
- Honda SH150i
- Neutral (10.6 deg)