If straight-line speed is your priority, the GSX-R1000R 40th Anniversary Edition takes the lead. With 75 HP more than the XSR 900 GP, 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: While both are capable, the gsxr1000 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | GSX-R1000R 40th Anniversary Edition | XSR 900 GP |
|---|---|---|
| Displacement | 999.8 | 890 |
| Power | 192 | 117.3 |
| Cylinders | 4 | 3 |
| Weight | 203 | 200 |
| Seat height | 825 | 835 |