sport / default rider 183 cm
Yamaha YZF-R1 vs Yamaha YZF-R6 ergonomics
Yamaha YZF-R1 and Yamaha YZF-R6 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
Yamaha YZF-R1
All contacts reached
Yamaha YZF-R6
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 Yamaha YZF-R1 lists a 855 mm seat; the Yamaha YZF-R6 lists 850 mm — a 5 mm difference. 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.
On seat height alone, the Yamaha YZF-R6 has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | Yamaha YZF-R1 | Yamaha YZF-R6 |
|---|---|---|
| Seat height | 855 mm | 850 mm |
| Wheelbase | 1,405 mm | 1,375 mm |
| Wet weight | 203 kg | 190 kg |
| Displacement | 998 cc | 599 cc |
Posture metrics
Knee angle
- Yamaha YZF-R1
- Sport (63.1 deg)
- Yamaha YZF-R6
- Sport (60.7 deg)
Hip angle
- Yamaha YZF-R1
- Neutral (98.8 deg)
- Yamaha YZF-R6
- Neutral (99.5 deg)
Elbow angle
- Yamaha YZF-R1
- Relaxed (143.3 deg)
- Yamaha YZF-R6
- Relaxed (143.3 deg)
Torso lean
- Yamaha YZF-R1
- Forward (35.8 deg)
- Yamaha YZF-R6
- Forward (25.3 deg)