dual-sport / default rider 183 cm
BMW G 650 GS Sertao vs Yamaha XT125R ergonomics
BMW G 650 GS Sertao scores 95 vs 92 for the default rider, making it the stronger ergonomic fit than Yamaha XT125R in this comparison.
Fit verdict
BMW G 650 GS Sertao
95Comfortable
All contacts reached
Yamaha XT125R
92Comfortable
All contacts reached
BMW G 650 GS Sertao has the stronger default-rider fit in this generated comparison.
Rider fit: reaching the ground
The BMW G 650 GS Sertao has a 861 mm seat; the Yamaha XT125R sits at 860 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 86 cm for the BMW G 650 GS Sertao and 86 cm for the Yamaha XT125R.
Geometry snapshot
| Spec | BMW G 650 GS Sertao | Yamaha XT125R |
|---|---|---|
| Seat height | 861 mm | 860 mm |
| Wheelbase | 1,484 mm | 1,335 mm |
| Wet weight | 193 kg | - |
| Displacement | 652 cc | 124 cc |
Posture metrics
Knee angle
- BMW G 650 GS Sertao
- Sport (67.5 deg)
- Yamaha XT125R
- Sport (67.3 deg)
Hip angle
- BMW G 650 GS Sertao
- Neutral (107.1 deg)
- Yamaha XT125R
- Neutral (110.2 deg)
Elbow angle
- BMW G 650 GS Sertao
- Relaxed (143.3 deg)
- Yamaha XT125R
- Relaxed (143.3 deg)
Torso lean
- BMW G 650 GS Sertao
- Neutral (7.0 deg)
- Yamaha XT125R
- Upright (4.7 deg)