scooter / default rider 183 cm
BMW C 650 GT vs Yamaha XMAX 125 Tech MAX+ ergonomics
BMW C 650 GT and Yamaha XMAX 125 Tech MAX+ land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
BMW C 650 GT
All contacts reached
Yamaha XMAX 125 Tech MAX+
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The BMW C 650 GT has a 805 mm seat; the Yamaha XMAX 125 Tech MAX+ sits at 800 mm — a 5 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 81 cm for the BMW C 650 GT and 80 cm for the Yamaha XMAX 125 Tech MAX+.
That makes the Yamaha XMAX 125 Tech MAX+ the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the BMW C 650 GT gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.
Geometry snapshot
| Spec | BMW C 650 GT | Yamaha XMAX 125 Tech MAX+ |
|---|---|---|
| Seat height | 805 mm | 800 mm |
| Wheelbase | 1,591 mm | 1,570 mm |
| Wet weight | 261 kg | 167 kg |
| Displacement | 647 cc | 125 cc |
Posture metrics
Knee angle
- BMW C 650 GT
- Sport (58.4 deg)
- Yamaha XMAX 125 Tech MAX+
- Sport (58.3 deg)
Hip angle
- BMW C 650 GT
- Neutral (91.0 deg)
- Yamaha XMAX 125 Tech MAX+
- Neutral (91.4 deg)
Elbow angle
- BMW C 650 GT
- Relaxed (143.3 deg)
- Yamaha XMAX 125 Tech MAX+
- Relaxed (143.3 deg)
Torso lean
- BMW C 650 GT
- Neutral (14.0 deg)
- Yamaha XMAX 125 Tech MAX+
- Neutral (13.8 deg)