Yamaha YZF-R125 vs Kawasaki Ninja 650
Specs side by side, plus our verdict on which one is the smarter buy for the way you ride.
The Yamaha YZF-R125 and Kawasaki Ninja 650 are among the most cross-shopped sport bikes of 2026. The Yamaha YZF-R125 undercuts the Kawasaki Ninja 650 by about $2,800, so value is squarely on the table. On paper the Kawasaki Ninja 650 leads on power with 68 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 pickYamaha
Yamaha YZF-R125
Kawasaki
Kawasaki Ninja 650The verdict
The Yamaha YZF-R125 edges it overall at 8/10, but the Kawasaki Ninja 650 wins on most exciting, so let how you ride decide.
Yamaha YZF-R125
A2-legal, 15 hp, forgiving to learn on.
Kawasaki Ninja 650
68 hp and 0.35 hp/kg, the strongest here.
Yamaha YZF-R125
Our 8/10 at $5,499, the most bike per dollar.
Yamaha YZF-R125
144 kg with an 825 mm seat, the easiest to throw around.
Yamaha YZF-R125
Our top score in this matchup at 8/10.
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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Yamaha YZF-R125 vs Kawasaki Ninja 650: your questions answered
Which is faster, the Yamaha YZF-R125 or the Kawasaki Ninja 650?
The Kawasaki Ninja 650 makes the most power at 68 hp and 64 Nm, giving it the edge on outright performance.
Which is cheaper, the Yamaha YZF-R125 or the Kawasaki Ninja 650?
The Yamaha YZF-R125 is the most affordable here with an MSRP around $5,499.
Which is lighter, the Yamaha YZF-R125 or the Kawasaki Ninja 650?
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 Yamaha YZF-R125 or the Kawasaki Ninja 650?
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.
