If straight-line speed is your priority, the ZX-4R takes the lead. With 35 HP more than the YZF-R3, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the YZF-R3 has a clear advantage. Weighing in 20kg less than the ZX-4R, 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 YZF-R3. Its seat height is 20mm lower than the ZX-4R, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: While both are capable, the zx4r offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | ZX-4R | YZF-R3 |
|---|---|---|
| Displacement | 399 | 321 |
| Power | 77 | 42 |
| Cylinders | 4 | 2 |
| Weight | 189 | 169 |
| Seat height | 800 | 780 |
| MSRP (US) | 8999 | 5499 |