If straight-line speed is your priority, the CBR600RR takes the lead. With 57 HP more than the Ninja ZX-4R ABS, 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 1kg difference between them, so handling characteristics will depend more on center-of-gravity than raw weight. Riders with a shorter inseam should lean towards the Ninja ZX-4R ABS. Its seat height is 23mm lower than the CBR600RR, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the cbr600rr offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | CBR600RR | Ninja ZX-4R ABS |
|---|---|---|
| Displacement | 599 | 399 |
| Power | 113 | 56 |
| Cylinders | 4 | 4 |
| Weight | 190 | 189 |
| Seat height | 823 | 800 |