electric / default rider 183 cm
Ampere Nexus vs BMW C Evolution ergonomics
Ampere Nexus and BMW C Evolution land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Ampere Nexus
95Comfortable
All contacts reached
BMW C Evolution
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Ampere Nexus | BMW C Evolution |
|---|---|---|
| Seat height | 765 mm | 765 mm |
| Wheelbase | 1,319 mm | 1,610 mm |
| Wet weight | 128 kg | 275 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- Ampere Nexus
- Sport (57.8 deg)
- BMW C Evolution
- Sport (58.5 deg)
Hip angle
- Ampere Nexus
- Neutral (96.9 deg)
- BMW C Evolution
- Neutral (90.5 deg)
Elbow angle
- Ampere Nexus
- Relaxed (143.3 deg)
- BMW C Evolution
- Relaxed (143.3 deg)
Torso lean
- Ampere Nexus
- Neutral (10.1 deg)
- BMW C Evolution
- Neutral (14.4 deg)