Kawasaki Z900 Review (2025): The Iconic Roadster Evolved
The Kawasaki Z900 has long been a benchmark in the mid-size roadster category. For 2025, the Japanese brand has fine-tuned its winning formula with well-thought-out updates. With a more modern design, better equipment, and the same playful spirit, does this new version retain its leader position? Let’s find out.
A More Refined Yet Still Aggressive Look
Gone is the overly “manga” style of the earlier versions! Kawasaki has softened the lines of the Z900 while maintaining its Sugomi styling, synonymous with power and aggression. The newly redesigned front headlight with its triple optics gives it a piercing look, and the 17L fuel tank features more sculpted shapes. The side panels in brushed aluminum and the sleeker seat enhance its premium appeal. It’s the perfect mix of modernity and beastliness.
An Engine That Packs a Punch
Under the tank, you’ll find the legendary inline four-cylinder 948cc engine. Updated to Euro5+ standards, it churns out 124 hp at 9,500 rpm and 97.4 Nm at 7,700 rpm. Despite some restrictions, the Z900 remains a true road beast. Plus, the fuel consumption is reduced by 16%, which is pretty cool for your wallet.
And if you’re looking for a softer version, Kawa offers a 95 hp model suitable for A2 licenses, making this gem accessible to everyone.
Top-Notch Electronics
The major update for this Z900 (2025) is its advanced electronic package. Ride-by-wire, bidirectional quickshifter, cruise control, and especially a six-axis inertial measurement unit adjusting both ABS and traction control based on the bike’s lean angle.
Riding modes (Full, Low, Rain, and Rider) allow you to tailor power and assistance to your mood. With the new Assist & Slipper clutch, aggressive downshifts are smooth as silk.
Chassis: Balancing Stability and Agility
In terms of framework, Kawasaki retains the steel tubular frame, enhancing the steering column for better feedback. The 41mm inverted fork and the horizontal rear suspension offer an excellent balance between comfort and sportiness.
The brakes have also seen improvement with Nissin radial 4-piston calipers gripping 300mm discs. This time, no “petal” version, but a braking experience that is both sharp and precise. The new Dunlop Sportmax Roadsport Q5A tires ensure optimal grip, whether you’re pushing limits or just cruising.
Ergonomics and Comfort: More Accessible
The seat is raised to 830mm, gaining comfort with a thicker foam. The riding position remains sporty yet not overly so, with footpegs slightly moved back to optimize front-end support. Thanks to Kawa’s Ergo-Fit system, you can adjust various elements to find your perfect posture.
The new color TFT instrumentation enhances readability and offers smartphone connectivity via the Kawasaki Rideology app. It’s a must-have for tracking stats or planning your rides.
