cruiser / default rider 183 cm
CFMoto 450CL-C vs QJ Motor SRV 600 V4 ergonomics
CFMoto 450CL-C and QJ Motor SRV 600 V4 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
CFMoto 450CL-C
All contacts reached
QJ Motor SRV 600 V4
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 CFMoto 450CL-C lists a 720 mm seat; the QJ Motor SRV 600 V4 lists 720 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 | CFMoto 450CL-C | QJ Motor SRV 600 V4 |
|---|---|---|
| Seat height | 720 mm | 720 mm |
| Wheelbase | 1,500 mm | 1,580 mm |
| Wet weight | 183 kg | 219 kg |
| Displacement | 449 cc | 561 cc |
Posture metrics
Knee angle
- CFMoto 450CL-C
- Open (108.3 deg)
- QJ Motor SRV 600 V4
- Open (114.5 deg)
Hip angle
- CFMoto 450CL-C
- Sport (78.4 deg)
- QJ Motor SRV 600 V4
- Sport (79.0 deg)
Elbow angle
- CFMoto 450CL-C
- Relaxed (143.3 deg)
- QJ Motor SRV 600 V4
- Relaxed (143.3 deg)
Torso lean
- CFMoto 450CL-C
- Neutral (7.9 deg)
- QJ Motor SRV 600 V4
- Neutral (9.1 deg)