scooter / default rider 183 cm
Lambretta X125 vs Piaggio BV Tourer 300 ergonomics
Lambretta X125 and Piaggio BV Tourer 300 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 X125
All contacts reached
Piaggio BV Tourer 300
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 X125 lists a 790 mm seat; the Piaggio BV Tourer 300 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 X125 | Piaggio BV Tourer 300 |
|---|---|---|
| Seat height | 790 mm | 790 mm |
| Wheelbase | 1,370 mm | 1,534 mm |
| Wet weight | 174 kg | - |
| Displacement | 124 cc | 278 cc |
Posture metrics
Knee angle
- Lambretta X125
- Sport (57.9 deg)
- Piaggio BV Tourer 300
- Sport (58.3 deg)
Hip angle
- Lambretta X125
- Neutral (95.8 deg)
- Piaggio BV Tourer 300
- Neutral (92.1 deg)
Elbow angle
- Lambretta X125
- Relaxed (143.3 deg)
- Piaggio BV Tourer 300
- Relaxed (143.3 deg)
Torso lean
- Lambretta X125
- Neutral (10.9 deg)
- Piaggio BV Tourer 300
- Neutral (13.3 deg)