bagger / default rider 183 cm
BMW R 18 B vs Harley-Davidson Road King ergonomics
BMW R 18 B and Harley-Davidson Road King 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 R 18 B
92Comfortable
All contacts reached
Harley-Davidson Road King
92Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | BMW R 18 B | Harley-Davidson Road King |
|---|---|---|
| Seat height | 719 mm | 716 mm |
| Wheelbase | 1,694 mm | 1,626 mm |
| Wet weight | 398 kg | 353 kg |
| Displacement | 1,802 cc | 1,688 cc |
Posture metrics
Knee angle
- BMW R 18 B
- Open (113.8 deg)
- Harley-Davidson Road King
- Open (109.0 deg)
Hip angle
- BMW R 18 B
- Sport (80.2 deg)
- Harley-Davidson Road King
- Sport (79.8 deg)
Elbow angle
- BMW R 18 B
- Relaxed (143.3 deg)
- Harley-Davidson Road King
- Relaxed (143.3 deg)
Torso lean
- BMW R 18 B
- Neutral (8.7 deg)
- Harley-Davidson Road King
- Neutral (7.7 deg)