standard / default rider 183 cm
Honda ST125 Dax vs Suzuki GR650 Tempter ergonomics
Honda ST125 Dax and Suzuki GR650 Tempter 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 ST125 Dax
All contacts reached
Suzuki GR650 Tempter
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 ST125 Dax lists a 775 mm seat; the Suzuki GR650 Tempter lists 775 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 ST125 Dax | Suzuki GR650 Tempter |
|---|---|---|
| Seat height | 775 mm | 775 mm |
| Wheelbase | 1,200 mm | 1,430 mm |
| Wet weight | 107 kg | - |
| Displacement | 124 cc | 651 cc |
Posture metrics
Knee angle
- Honda ST125 Dax
- Sport (57.5 deg)
- Suzuki GR650 Tempter
- Sport (58.0 deg)
Hip angle
- Honda ST125 Dax
- Neutral (99.6 deg)
- Suzuki GR650 Tempter
- Neutral (94.4 deg)
Elbow angle
- Honda ST125 Dax
- Relaxed (143.3 deg)
- Suzuki GR650 Tempter
- Relaxed (143.3 deg)
Torso lean
- Honda ST125 Dax
- Neutral (8.3 deg)
- Suzuki GR650 Tempter
- Neutral (11.8 deg)