sport / default rider 183 cm
Yamaha YZF-R1 vs Yamaha YZF-R15 V4 ergonomics
Yamaha YZF-R1 and Yamaha YZF-R15 V4 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Yamaha YZF-R1
90Comfortable
All contacts reached
Yamaha YZF-R15 V4
90Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Yamaha YZF-R1 | Yamaha YZF-R15 V4 |
|---|---|---|
| Seat height | 815 mm | 815 mm |
| Wheelbase | 1,395 mm | 1,325 mm |
| Wet weight | - | 142 kg |
| Displacement | 998 cc | 155 cc |
Posture metrics
Knee angle
- Yamaha YZF-R1
- Sport (60.7 deg)
- Yamaha YZF-R15 V4
- Sport (60.7 deg)
Hip angle
- Yamaha YZF-R1
- Neutral (99.6 deg)
- Yamaha YZF-R15 V4
- Neutral (99.7 deg)
Elbow angle
- Yamaha YZF-R1
- Relaxed (143.3 deg)
- Yamaha YZF-R15 V4
- Relaxed (143.3 deg)
Torso lean
- Yamaha YZF-R1
- Forward (25.4 deg)
- Yamaha YZF-R15 V4
- Forward (25.1 deg)