adventure / default rider 183 cm
Harley-Davidson Pan America 1250 ST vs QJ Motor SRT 600 S ergonomics
Harley-Davidson Pan America 1250 ST and QJ Motor SRT 600 S 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
Harley-Davidson Pan America 1250 ST
All contacts reached
QJ Motor SRT 600 S
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 Harley-Davidson Pan America 1250 ST lists a 805 mm seat; the QJ Motor SRT 600 S lists 805 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 | Harley-Davidson Pan America 1250 ST | QJ Motor SRT 600 S |
|---|---|---|
| Seat height | 805 mm | 805 mm |
| Wheelbase | 1,570 mm | 1,480 mm |
| Wet weight | 246 kg | 236 kg |
| Displacement | 1,252 cc | 554 cc |
Posture metrics
Knee angle
- Harley-Davidson Pan America 1250 ST
- Sport (65.7 deg)
- QJ Motor SRT 600 S
- Sport (65.5 deg)
Hip angle
- Harley-Davidson Pan America 1250 ST
- Neutral (99.3 deg)
- QJ Motor SRT 600 S
- Neutral (101.2 deg)
Elbow angle
- Harley-Davidson Pan America 1250 ST
- Relaxed (143.3 deg)
- QJ Motor SRT 600 S
- Relaxed (143.3 deg)
Torso lean
- Harley-Davidson Pan America 1250 ST
- Neutral (10.9 deg)
- QJ Motor SRT 600 S
- Neutral (9.6 deg)