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Professional rider(s) on a closed course. Ninja® ZX-4RR KRT Edition ABS Shown.

Professional rider(s) on a closed course. Ninja® ZX-4RR KRT Edition ABS Shown.

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.

FEATURING:

  • 399cc IN-LINE 4-CYLINDER DOHC ENGINE
  • RAM AIR DUCT INTAKE SYSTEM
  • WORLDSBK-INSPIRED CHASSIS
  • ALL-LED LIGHTING
  • KAWASAKI TRACTION CONTROL (KTRC)

Ninja® ZX™-4RR ABS Shown.

2025

NINJA® ZX-4R ABS

NEW LOWER MSRP
MSRP $8,999

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
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
2025

NINJA® ZX-4RR ABS

NEW LOWER MSRP
MSRP $9,699

ADDITIONAL VEHICLE FEATURES:

  • High-grade front fork with adjustable spring preload
  • High-grade Showa BFRC lite rear shock
  • Kawasaki Quick Shifter (KQS) (Dual-Direction)
ADDITIONAL VEHICLE FEATURES:
  • High-grade front fork with adjustable spring preload
  • High-grade Showa BFRC lite rear shock
  • Kawasaki Quick Shifter (KQS) (Dual-Direction)
2025

NINJA® ZX-4RR KRT EDITION ABS

NEW LOWER MSRP
MSRP $9,699

ADDITIONAL VEHICLE FEATURES:

  • Exclusive Kawasaki Racing Team (KRT) color & graphics
ADDITIONAL VEHICLE FEATURES:
  • Exclusive Kawasaki Racing Team (KRT) color & graphics
2024

NINJA® ZX-4RR 40th ANNIVERSARY EDITION ABS

NEW LOWER MSRP
MSRP $9,899 $10,299
$350 SAVINGS

ADDITIONAL VEHICLE FEATURES:

  • Special 40th Anniversary styling
ADDITIONAL VEHICLE FEATURES:
  • Special 40th Anniversary styling
  • SUPERSPORT POWER
  • 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
  • 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
  • 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.

    Previous model year shown.
  • ERGONOMICS
  • 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
  • STYLING

    STANDOUT DESIGN

    The Ninja® ZX™-4R supersport motorcycle stands out with aggressive Ninja® styling that exudes confidence and explosive power.