In terms of raw performance, these two are evenly matched. The Ninja 500 and Ninja ZX-25R SE produce nearly identical power figures, meaning the real-world difference will come down to gearing and torque delivery rather than peak horsepower. When it comes to agility, the Ninja 500 has a clear advantage. Weighing in 13kg less than the Ninja ZX-25R SE, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Bottom Line: It's a close call. Choose the ninja500 if you prefer its specific styling and ergonomics, or the zx25r if you want the alternative brand character.
| Spec | Ninja 500 | Ninja ZX-25R SE |
|---|---|---|
| Displacement | 451 | 249 |
| Power | 45.4 | 46 |
| Cylinders | 2 | 4 |
| Weight | 171 | 184 |
| Seat height | 785 | 785 |