sport-touring / default rider 183 cm
BMW K100RS vs BMW K1100RS ergonomics
BMW K100RS and BMW K1100RS 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 K100RS
95Comfortable
All contacts reached
BMW K1100RS
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | BMW K100RS | BMW K1100RS |
|---|---|---|
| Seat height | 800 mm | 800 mm |
| Wheelbase | 1,565 mm | 1,565 mm |
| Wet weight | 243 kg | 268 kg |
| Displacement | 987 cc | 1,093 cc |
Posture metrics
Knee angle
- BMW K100RS
- Sport (58.2 deg)
- BMW K1100RS
- Sport (58.2 deg)
Hip angle
- BMW K100RS
- Neutral (88.4 deg)
- BMW K1100RS
- Neutral (88.4 deg)
Elbow angle
- BMW K100RS
- Relaxed (143.3 deg)
- BMW K1100RS
- Relaxed (143.3 deg)
Torso lean
- BMW K100RS
- Neutral (14.4 deg)
- BMW K1100RS
- Neutral (14.4 deg)