sport-touring / default rider 183 cm
Kawasaki Ninja 1100SX SE vs Yamaha Tracer 9 GT+ ergonomics
Kawasaki Ninja 1100SX SE and Yamaha Tracer 9 GT+ 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 Ninja 1100SX SE
All contacts reached
Yamaha Tracer 9 GT+
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 Ninja 1100SX SE lists a 820 mm seat; the Yamaha Tracer 9 GT+ lists 820 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 Ninja 1100SX SE | Yamaha Tracer 9 GT+ |
|---|---|---|
| Seat height | 820 mm | 820 mm |
| Wheelbase | 1,440 mm | 1,501 mm |
| Wet weight | 234 kg | 223 kg |
| Displacement | 1,099 cc | 890 cc |
Posture metrics
Knee angle
- Kawasaki Ninja 1100SX SE
- Sport (57.8 deg)
- Yamaha Tracer 9 GT+
- Sport (58.1 deg)
Hip angle
- Kawasaki Ninja 1100SX SE
- Neutral (90.8 deg)
- Yamaha Tracer 9 GT+
- Neutral (89.4 deg)
Elbow angle
- Kawasaki Ninja 1100SX SE
- Relaxed (143.3 deg)
- Yamaha Tracer 9 GT+
- Relaxed (143.3 deg)
Torso lean
- Kawasaki Ninja 1100SX SE
- Neutral (13.0 deg)
- Yamaha Tracer 9 GT+
- Neutral (13.7 deg)