If straight-line speed is your priority, the GSX-S750 takes the lead. With 7 HP more than the F900R, it offers a more spirited ride that will be noticeable on highway overtakes or track days. Both bikes share a similar footprint on the scale, with only a negligible 2kg difference between them, so handling characteristics will depend more on center-of-gravity than raw weight. Bottom Line: It's a close call. Choose the f900r if you prefer its specific styling and ergonomics, or the gsxs750 if you want the alternative brand character.
| Spec | F900R | GSX-S750 |
|---|---|---|
| Displacement | 895 | 749 |
| Power | 105 | 112 |
| Cylinders | 2 | 4 |
| Weight | 211 | 213 |
| Seat height | 815 | 820 |