If straight-line speed is your priority, the YZF-R7 takes the lead. With 16 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 0kg 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 31mm lower than the YZF-R7, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the r7 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | Ninja ZX-4R ABS | YZF-R7 |
|---|---|---|
| Displacement | 399 | 689 |
| Power | 56 | 72.4 |
| Cylinders | 4 | 2 |
| Weight | 189 | 189 |
| Seat height | 800 | 831 |
| MSRP (US) | 9299 | 9399 |