2025 Kawasaki NINJA® ZX™-4R ABS Awaken Your Supersport The Ninja® ZX™-4R ABS mounts a 399cc in-line 4-cylinder engine with class-leading performance in a compact chassis with proportions similar to smaller displacement models. On the track or on the street, experience the exhilaration of the Ninja ZX-4R ABS supersport's unprecedented power, intoxicating high-rpm wail, and sharp, nimble handing that will awaken the dormant supersport within you. Features may include: SUPERSPORT POWER CLASS-LEADING POWER Powered by a high-performance, in-line 4-cylinder 399cc engine with advanced racing-inspired technology, the Ninja® ZX™-4R supersport is a force to be reckoned with both on and off the track. HANDLING LEGENDARY HANDLING The Ninja® ZX™-4R supersport offers the best of both worlds with light maneuverability when riding in the city, and high-level supersport handling when sport or track riding. Key chassis dimensions were inspired by the Kawasaki Racing Team’s WorldSBK Ninja® ZX™-10RR race bike. ELECTRONICS ADVANCED RIDER SUPPORT SYSTEMS Next-level electronics offer the ability to harness the power and performance of the Ninja® ZX™-4R supersport in a way that delivers confidence over a wide range of riding situations and rider preferences. ERGONOMICS CONTROL & COMFORT A naturally aggressive yet slightly relaxed riding position lets riders take greater advantage of the Ninja® ZX™-4R supersport bike's nimble handling while also providing a balance of wind protection and aerodynamics. STYLING STANDOUT DESIGN The Ninja® ZX™-4R supersport motorcycle stands out with aggressive Ninja® styling that exudes confidence and explosive power. ADDITIONAL Assist & Slipper clutch Dual front disc brakes Integrated Riding Modes Power Mode Selection TFT color instrumentation with circuit mode Smartphone connectivity via RIDEOLOGY THE APP