If straight-line speed is your priority, the Z900 takes the lead. With 11 HP more than the GSX-S750, 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 0kg 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 z900 if you prefer its specific styling and ergonomics, or the gsxs750 if you want the alternative brand character.
| Spec | Z900 | GSX-S750 |
|---|---|---|
| Displacement | 948 | 749 |
| Power | 123 | 112 |
| Cylinders | 4 | 4 |
| Weight | 213 | 213 |
| Seat height | 810 | 820 |
| MSRP (US) | 9999 | 8649 |