scooter / default rider 183 cm
Lambretta X300 vs Piaggio BV 350 ergonomics
Lambretta X300 and Piaggio BV 350 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
Lambretta X300
All contacts reached
Piaggio BV 350
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 Lambretta X300 lists a 790 mm seat; the Piaggio BV 350 lists 790 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 | Lambretta X300 | Piaggio BV 350 |
|---|---|---|
| Seat height | 790 mm | 790 mm |
| Wheelbase | 1,370 mm | 1,534 mm |
| Wet weight | 160 kg | 177 kg |
| Displacement | 275 cc | 330 cc |
Posture metrics
Knee angle
- Lambretta X300
- Sport (57.9 deg)
- Piaggio BV 350
- Sport (58.3 deg)
Hip angle
- Lambretta X300
- Neutral (95.8 deg)
- Piaggio BV 350
- Neutral (92.1 deg)
Elbow angle
- Lambretta X300
- Relaxed (143.3 deg)
- Piaggio BV 350
- Relaxed (143.3 deg)
Torso lean
- Lambretta X300
- Neutral (10.9 deg)
- Piaggio BV 350
- Neutral (13.3 deg)