naked / default rider 183 cm
QJ Motor SRK 700 vs Voge R125 ergonomics
QJ Motor SRK 700 and Voge R125 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
QJ Motor SRK 700
All contacts reached
Voge R125
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 QJ Motor SRK 700 lists a 795 mm seat; the Voge R125 lists 795 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 | QJ Motor SRK 700 | Voge R125 |
|---|---|---|
| Seat height | 795 mm | 795 mm |
| Wheelbase | 1,450 mm | 1,310 mm |
| Wet weight | 215 kg | 136 kg |
| Displacement | 693 cc | 125 cc |
Posture metrics
Knee angle
- QJ Motor SRK 700
- Sport (61.7 deg)
- Voge R125
- Sport (61.2 deg)
Hip angle
- QJ Motor SRK 700
- Neutral (91.5 deg)
- Voge R125
- Neutral (94.9 deg)
Elbow angle
- QJ Motor SRK 700
- Relaxed (143.3 deg)
- Voge R125
- Relaxed (143.3 deg)
Torso lean
- QJ Motor SRK 700
- Neutral (12.9 deg)
- Voge R125
- Neutral (10.6 deg)