If straight-line speed is your priority, the GSX-S1000 takes the lead. With 31 HP more than the 990 Duke, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the 990 Duke has a clear advantage. Weighing in 24kg less than the GSX-S1000, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Riders with a shorter inseam should lean towards the GSX-S1000. Its seat height is 15mm lower than the 990 Duke, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the gsxs1000 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | 990 Duke | GSX-S1000 |
|---|---|---|
| Displacement | 947 | 999 |
| Power | 121 | 152 |
| Cylinders | 2 | 4 |
| Weight | 190 | 214 |
| Seat height | 825 | 810 |