sport-touring / default rider 183 cm
Honda CBR650F vs Yamaha Tracer 9 GT ergonomics
Honda CBR650F 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
Honda CBR650F
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 Honda CBR650F lists a 810 mm seat; the Yamaha Tracer 9 GT lists 810 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 | Honda CBR650F | Yamaha Tracer 9 GT |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,450 mm | 1,500 mm |
| Wet weight | 211 kg | 220 kg |
| Displacement | 649 cc | 890 cc |
Posture metrics
Knee angle
- Honda CBR650F
- Sport (57.8 deg)
- Yamaha Tracer 9 GT
- Neutral (75.6 deg)
Hip angle
- Honda CBR650F
- Neutral (90.6 deg)
- Yamaha Tracer 9 GT
- Open (128.0 deg)
Elbow angle
- Honda CBR650F
- Relaxed (143.3 deg)
- Yamaha Tracer 9 GT
- Relaxed (143.3 deg)
Torso lean
- Honda CBR650F
- Neutral (13.1 deg)
- Yamaha Tracer 9 GT
- Neutral (8.7 deg)