cafe-racer / default rider 183 cm
Kawasaki Zephyr 750 vs Triumph Street Cup ergonomics
Kawasaki Zephyr 750 and Triumph Street Cup 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
Kawasaki Zephyr 750
All contacts reached
Triumph Street Cup
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 Kawasaki Zephyr 750 lists a 780 mm seat; the Triumph Street Cup lists 780 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 | Kawasaki Zephyr 750 | Triumph Street Cup |
|---|---|---|
| Seat height | 780 mm | 780 mm |
| Wheelbase | 1,450 mm | 1,435 mm |
| Wet weight | - | - |
| Displacement | 738 cc | 900 cc |
Posture metrics
Knee angle
- Kawasaki Zephyr 750
- Sport (58.1 deg)
- Triumph Street Cup
- Sport (58.0 deg)
Hip angle
- Kawasaki Zephyr 750
- Neutral (94.0 deg)
- Triumph Street Cup
- Neutral (94.3 deg)
Elbow angle
- Kawasaki Zephyr 750
- Relaxed (143.3 deg)
- Triumph Street Cup
- Relaxed (143.3 deg)
Torso lean
- Kawasaki Zephyr 750
- Neutral (12.0 deg)
- Triumph Street Cup
- Neutral (11.8 deg)