naked / default rider 183 cm
Honda CB125R vs Suzuki GSR750 ergonomics
Honda CB125R and Suzuki GSR750 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 CB125R
All contacts reached
Suzuki GSR750
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 CB125R lists a 816 mm seat; the Suzuki GSR750 lists 815 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 CB125R | Suzuki GSR750 |
|---|---|---|
| Seat height | 816 mm | 815 mm |
| Wheelbase | 1,345 mm | 1,450 mm |
| Wet weight | 130 kg | 211 kg |
| Displacement | 124 cc | 749 cc |
Posture metrics
Knee angle
- Honda CB125R
- Sport (61.3 deg)
- Suzuki GSR750
- Sport (61.7 deg)
Hip angle
- Honda CB125R
- Neutral (94.2 deg)
- Suzuki GSR750
- Neutral (91.5 deg)
Elbow angle
- Honda CB125R
- Relaxed (143.3 deg)
- Suzuki GSR750
- Relaxed (143.3 deg)
Torso lean
- Honda CB125R
- Neutral (11.1 deg)
- Suzuki GSR750
- Neutral (12.9 deg)