Torquepedia

450SR (SS) 2024 vs Ninja 500 2025

If straight-line speed is your priority, the 450SR (SS) takes the lead. With 4 HP more than the Ninja 500, 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. Bottom Line: While both are capable, the 450sr offers a superior power-to-weight ratio, making it the more exciting machine for experienced riders.

CF Moto 450SR (SS) 2024450SR (SS)
2024450 cc • 49.6 hp
Kawasaki Ninja 500 2025Ninja 500
2025451 cc • 45.4 hp
Spec450SR (SS)Ninja 500
Displacement450451
Power49.645.4
Cylinders22
Weight168171
Seat height795785
MSRP (US)56995299