If straight-line speed is your priority, the GSX-S1000GX+ takes the lead. With 10 HP more than the Ninja 1000SX, 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 3kg 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 1000sx if you prefer its specific styling and ergonomics, or the gsxs1000gx if you want the alternative brand character.
| Spec | Ninja 1000SX | GSX-S1000GX+ |
|---|---|---|
| Displacement | 1043 | 999 |
| Power | 140 | 150 |
| Cylinders | 4 | 4 |
| Weight | 235 | 232 |
| Seat height | 835 | 845 |