three-wheeler / default rider 183 cm
Adiva AD3 300 vs Adiva AR3 200 ergonomics
Adiva AD3 300 and Adiva AR3 200 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
Adiva AD3 300
All contacts reached
Adiva AR3 200
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 Adiva AD3 300 lists a 700 mm seat; the Adiva AR3 200 lists 700 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 | Adiva AD3 300 | Adiva AR3 200 |
|---|---|---|
| Seat height | 700 mm | 700 mm |
| Wheelbase | 1,560 mm | 1,751 mm |
| Wet weight | - | - |
| Displacement | 299 cc | 190 cc |
Posture metrics
Knee angle
- Adiva AD3 300
- Sport (58.3 deg)
- Adiva AR3 200
- Sport (58.8 deg)
Hip angle
- Adiva AD3 300
- Neutral (91.5 deg)
- Adiva AR3 200
- Neutral (87.6 deg)
Elbow angle
- Adiva AD3 300
- Relaxed (143.3 deg)
- Adiva AR3 200
- Relaxed (143.3 deg)
Torso lean
- Adiva AD3 300
- Neutral (13.7 deg)
- Adiva AR3 200
- Neutral (16.3 deg)