If straight-line speed is your priority, the R6 Race takes the lead. With 62 HP more than the Ninja ZX-4RR 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 3kg 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-4RR ABS. Its seat height is 50mm lower than the R6 Race, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the r6race offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | Ninja ZX-4RR ABS | R6 Race |
|---|---|---|
| Displacement | 399 | 599 |
| Power | 56 | 118.4 |
| Cylinders | 4 | 4 |
| Weight | 188 | 185 |
| Seat height | 800 | 850 |
| MSRP (EU) | 9695 | 14390 |