touring / default rider 183 cm
BMW R 18 Classic vs Harley-Davidson Ultra Limited ergonomics
BMW R 18 Classic and Harley-Davidson Ultra Limited 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 Classic
95Comfortable
All contacts reached
Harley-Davidson Ultra Limited
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | BMW R 18 Classic | Harley-Davidson Ultra Limited |
|---|---|---|
| Seat height | 710 mm | 699 mm |
| Wheelbase | 1,731 mm | 1,625 mm |
| Wet weight | 365 kg | 416 kg |
| Displacement | 1,802 cc | 1,868 cc |
Posture metrics
Knee angle
- BMW R 18 Classic
- Neutral (80.4 deg)
- Harley-Davidson Ultra Limited
- Neutral (78.0 deg)
Hip angle
- BMW R 18 Classic
- Sport (78.2 deg)
- Harley-Davidson Ultra Limited
- Sport (80.1 deg)
Elbow angle
- BMW R 18 Classic
- Relaxed (143.3 deg)
- Harley-Davidson Ultra Limited
- Relaxed (143.3 deg)
Torso lean
- BMW R 18 Classic
- Neutral (11.8 deg)
- Harley-Davidson Ultra Limited
- Neutral (10.5 deg)