sport / default rider 183 cm
Aprilia RSV4 1100 vs Yamaha YZF-R7 ergonomics
Aprilia RSV4 1100 and Yamaha YZF-R7 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
Aprilia RSV4 1100
All contacts reached
Yamaha YZF-R7
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 Aprilia RSV4 1100 lists a 840 mm seat; the Yamaha YZF-R7 lists 835 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-R7 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 | Aprilia RSV4 1100 | Yamaha YZF-R7 |
|---|---|---|
| Seat height | 840 mm | 835 mm |
| Wheelbase | 1,420 mm | 1,395 mm |
| Wet weight | 202 kg | 188 kg |
| Displacement | 1,099 cc | 689 cc |
Posture metrics
Knee angle
- Aprilia RSV4 1100
- Sport (60.7 deg)
- Yamaha YZF-R7
- Sport (60.7 deg)
Hip angle
- Aprilia RSV4 1100
- Neutral (99.4 deg)
- Yamaha YZF-R7
- Neutral (99.6 deg)
Elbow angle
- Aprilia RSV4 1100
- Relaxed (143.3 deg)
- Yamaha YZF-R7
- Relaxed (143.3 deg)
Torso lean
- Aprilia RSV4 1100
- Forward (25.5 deg)
- Yamaha YZF-R7
- Forward (25.4 deg)