Kawasaki Ninja 500 vs Yamaha YZF-R125
Specs side by side, plus our verdict on which one is the smarter buy for the way you ride.
The Kawasaki Ninja 500 and Yamaha YZF-R125 are among the most cross-shopped sport bikes of 2026. They land within touching distance on price, so this comes down to character and fit. On paper the Kawasaki Ninja 500 leads on power with 51 hp. Below we put them head to head on price, performance, weight and seat height, then give our verdict on which one is the smarter buy for the way you ride.
Our pickKawasaki
Kawasaki Ninja 500
Yamaha
Yamaha YZF-R125The verdict
The Kawasaki Ninja 500 edges it overall at 8/10, but the Yamaha YZF-R125 wins on best for new riders, so let how you ride decide.
Yamaha YZF-R125
A2-legal, 15 hp, forgiving to learn on.
Kawasaki Ninja 500
51 hp and 0.30 hp/kg, the strongest here.
Kawasaki Ninja 500
Our 8/10 at $5,299, the most bike per dollar.
Yamaha YZF-R125
144 kg with an 825 mm seat, the easiest to throw around.
Cyan marks the best figure in each row. Specs are the most-cited for the current model; verify before relying on them.
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Kawasaki Ninja 500 vs Yamaha YZF-R125: your questions answered
Which is faster, the Kawasaki Ninja 500 or the Yamaha YZF-R125?
The Kawasaki Ninja 500 makes the most power at 51 hp and 42.6 Nm, giving it the edge on outright performance.
Which is cheaper, the Kawasaki Ninja 500 or the Yamaha YZF-R125?
The Kawasaki Ninja 500 is the most affordable here with an MSRP around $5,299.
Which is lighter, the Kawasaki Ninja 500 or the Yamaha YZF-R125?
The Yamaha YZF-R125 is the lightest at 144 kg, which makes it the easiest to manage at low speed and in the bends.
Which is better for a beginner, the Kawasaki Ninja 500 or the Yamaha YZF-R125?
For a new rider we'd point to the Yamaha YZF-R125: A2-legal, 15 hp and 144 kg make it the most approachable of the group.
