Kawasaki boasts a rich heritage in the realm of 125cc bikes, with iconic models like the AR125 supersports and KMX125 trail bike dominating the learner bike scene in the 80s and 90s. After a hiatus in this segment following the two-stroke era, Kawasaki triumphantly returned with two compelling eighth-litre machines: the fully-faired Ninja 125 and its naked counterpart, the Z125. These bikes are engineered to appeal to new riders and seasoned enthusiasts alike looking for agile and stylish 125cc bikes.
Unveiling the Kawasaki 125cc Twins: Z125 and Ninja 125
The Z125 and Ninja 125 share a common, high-quality foundation. At their heart lies a spirited single-cylinder engine nestled within an eye-catching steel trellis frame. Both models are designed to offer premium features typically found in larger displacement motorcycles, packed into a beginner-friendly 125cc package. The key differentiator lies in their aesthetics: the Ninja 125 sports a full fairing for a sporty, aerodynamic profile, while the Z125 embraces naked styling, showcasing its mechanical beauty and aggressive stance.
Engine and Performance of the 125cc Kawasaki Bikes
True to Kawasaki’s engineering ethos, the engine in both the Z125 and Ninja 125 is designed to maximize performance within the 125cc legal limit, delivering a punchy 15bhp. This liquid-cooled, DOHC four-valve engine with fuel injection and an over-square bore/stroke ratio ensures responsive and lively performance, making these bikes excellent choices for both city commutes and spirited weekend rides. The engine’s characteristics make these Kawasaki models stand out in the competitive 125cc bikes market, offering a blend of efficiency and fun.
Premium Features and Design of the Z125 and Ninja 125
Beyond performance, Kawasaki has equipped these 125cc bikes with high-specification components. A fully digital LCD dashboard provides riders with all essential information at a glance, while a proper sports ABS anti-lock braking system and wave-type brake discs enhance safety and control, features often desired by riders looking at 125cc bikes for safety and reliability. The trellis frame, a visual highlight, is finished in Kawasaki Green, echoing the design language of Kawasaki’s flagship H2R supercharged hyperbike, giving these entry-level 125cc bikes a premium feel and look.
While the kerb weight of 146kg might seem a tad heavy for the 125cc category, the high-performance engine compensates effectively, ensuring brisk acceleration and nimble handling. Overall, the Kawasaki Z125 and Ninja 125 present a very compelling proposition for riders seeking top-tier 125cc bikes. However, this premium package comes at a price. The Z125 is priced around £4,000, with the Ninja 125 carrying a slightly higher tag of approximately £4,400. Despite the price point, their combination of performance, features, and Kawasaki pedigree makes them strong contenders in the 125cc bikes segment, particularly for those prioritizing quality and brand reputation in their first motorcycle.
