If straight-line speed is your priority, the Ninja 650 takes the lead. With 20 HP more than the RS 457, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the RS 457 has a clear advantage. Weighing in 18kg less than the Ninja 650, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Bottom Line: While both are capable, the ninja650 offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.
| Spec | RS 457 | Ninja 650 |
|---|---|---|
| Displacement | 457 | 649 |
| Power | 47.6 | 68 |
| Cylinders | 2 | 2 |
| Weight | 175 | 193 |
| Seat height | 800 | 790 |
| MSRP (US) | 6899 | 8299 |
| MSRP (EU) | 7199 | 7945 |