sport / default rider 183 cm
Aprilia RSV4 vs Yamaha YZF-R1M ergonomics
Aprilia RSV4 and Yamaha YZF-R1M land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Aprilia RSV4
90Comfortable
All contacts reached
Yamaha YZF-R1M
90Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Aprilia RSV4 | Yamaha YZF-R1M |
|---|---|---|
| Seat height | 845 mm | 860 mm |
| Wheelbase | 1,453 mm | 1,405 mm |
| Wet weight | 204 kg | 204 kg |
| Displacement | 1,099 cc | 998 cc |
Posture metrics
Knee angle
- Aprilia RSV4
- Sport (60.7 deg)
- Yamaha YZF-R1M
- Sport (60.7 deg)
Hip angle
- Aprilia RSV4
- Neutral (99.4 deg)
- Yamaha YZF-R1M
- Neutral (99.5 deg)
Elbow angle
- Aprilia RSV4
- Relaxed (143.3 deg)
- Yamaha YZF-R1M
- Relaxed (143.3 deg)
Torso lean
- Aprilia RSV4
- Forward (25.7 deg)
- Yamaha YZF-R1M
- Forward (25.5 deg)