motocross / default rider 183 cm
Yamaha YZ250 vs Yamaha YZ426F ergonomics
Yamaha YZ250 and Yamaha YZ426F land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Yamaha YZ250
95Comfortable
All contacts reached
Yamaha YZ426F
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Yamaha YZ250 | Yamaha YZ426F |
|---|---|---|
| Seat height | 993 mm | 998 mm |
| Wheelbase | 1,481 mm | 1,490 mm |
| Wet weight | - | - |
| Displacement | 249 cc | 426 cc |
Posture metrics
Knee angle
- Yamaha YZ250
- Sport (58.1 deg)
- Yamaha YZ426F
- Sport (58.1 deg)
Hip angle
- Yamaha YZ250
- Neutral (93.4 deg)
- Yamaha YZ426F
- Neutral (93.2 deg)
Elbow angle
- Yamaha YZ250
- Relaxed (143.3 deg)
- Yamaha YZ426F
- Relaxed (143.3 deg)
Torso lean
- Yamaha YZ250
- Neutral (12.5 deg)
- Yamaha YZ426F
- Neutral (12.6 deg)