The Ninja ZX-4R ABS mounts a 399cc in-line four-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. FEATURING: 399cc INLINE FOUR-CYLINDER DOHC ENGINE RAM AIR DUCT INTAKE SYSTEM WORLDSBK-INSPIRED CHASSIS ALL LED LIGHTING KAWASAKI TRACTION CONTROL (KTRC) ADDITIONAL VEHICLE FEATURES: 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 Engine Management Technology ASSIST & SLIPPER CLUTCH ECONOMICAL RIDING INDICATOR ELECTRONIC THROTTLE VALVES KTRC (KAWASAKI TRACTION CONTROL) POWER MODES SMARTPHONE CONNECTIVITY Chassis Management Technology ABS (ANTI-LOCK BRAKE SYSTEM) HORIZONTAL BACK-LINK REAR SUSPENSION