sport / default rider 183 cm
MV Agusta F3 RR vs Yamaha YZF-R9 ergonomics
MV Agusta F3 RR and Yamaha YZF-R9 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.
Posture overlay
The default rider's modeled seated posture on each bike, solved from the same geometry as the score panels and overlaid on one ground line so seat height and reach differences are visible at a glance.
Modeled fit comparison
MV Agusta F3 RR
All contacts reached
Yamaha YZF-R9
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 MV Agusta F3 RR lists a 830 mm seat; the Yamaha YZF-R9 lists 831 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 | MV Agusta F3 RR | Yamaha YZF-R9 |
|---|---|---|
| Seat height | 830 mm | 831 mm |
| Wheelbase | 1,380 mm | 1,420 mm |
| Wet weight | 193 kg | 195 kg |
| Displacement | 798 cc | 890 cc |
Posture metrics
Knee angle
- MV Agusta F3 RR
- Sport (60.7 deg)
- Yamaha YZF-R9
- Sport (60.7 deg)
Hip angle
- MV Agusta F3 RR
- Neutral (99.6 deg)
- Yamaha YZF-R9
- Neutral (99.4 deg)
Elbow angle
- MV Agusta F3 RR
- Relaxed (143.3 deg)
- Yamaha YZF-R9
- Relaxed (143.3 deg)
Torso lean
- MV Agusta F3 RR
- Forward (25.3 deg)
- Yamaha YZF-R9
- Forward (25.5 deg)
Fit by rider height
Modeled ground contact by rider height, in 5 bands from 5'2" to 6'4" (158-193 cm).
| Rider height | MV Agusta F3 RR | Yamaha YZF-R9 |
|---|---|---|
| 158 cm / 5'2" | Tiptoe only | Tiptoe only |
| 167 cm / 5'6" | Balls of feet | Balls of feet |
| 176 cm / 5'9" | Balls of feet | Balls of feet |
| 184 cm / 6'0" | Both feet flat | Both feet flat |
| 193 cm / 6'4" | Both feet flat | Both feet flat |
Modeled from each bike's seat height and a typical inseam-to-height ratio only — not a flat-footing guarantee. Real ground contact still depends on seat shape, suspension sag, footwear, and your own proportions. Confirm on the motorcycle.
Verdict
MV Agusta F3 RR and Yamaha YZF-R9 are both sport bikes, so the practical question is which of their real differences you'd actually feel. Yamaha YZF-R9 runs a 40 mm longer wheelbase than MV Agusta F3 RR, which typically trades some low-speed agility for extra stability at speed. None of that adds up to a clear overall winner in the modeled posture score, so the individual differences above are the more useful comparison than the headline number. Treat every figure here as a planning estimate: seat width, suspension sag, footwear, and your own proportions can shift the real feel more than a few millimetres or degrees on paper. Load your height and inseam into the simulator, then sit on both before you decide.
Kit out either bike
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