electric / default rider 183 cm
NIU NQiX 1000 vs Piaggio 1 ergonomics
NIU NQiX 1000 and Piaggio 1 have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
NIU NQiX 1000
All contacts reached
Piaggio 1
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The NIU NQiX 1000 lists a 770 mm seat; the Piaggio 1 lists 770 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
Geometry snapshot
| Spec | NIU NQiX 1000 | Piaggio 1 |
|---|---|---|
| Seat height | 770 mm | 770 mm |
| Wheelbase | 1,350 mm | 1,220 mm |
| Wet weight | 155 kg | 85 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- NIU NQiX 1000
- Sport (57.8 deg)
- Piaggio 1
- Sport (57.6 deg)
Hip angle
- NIU NQiX 1000
- Neutral (96.2 deg)
- Piaggio 1
- Neutral (99.2 deg)
Elbow angle
- NIU NQiX 1000
- Relaxed (143.3 deg)
- Piaggio 1
- Relaxed (143.3 deg)
Torso lean
- NIU NQiX 1000
- Neutral (10.6 deg)
- Piaggio 1
- Neutral (8.6 deg)