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DISCOVER GREAT DEALS TODAY  Save big with factory incentives or promotional financing discounts. 
DISCOVER GREAT DEALS TODAY Save big with factory incentives or promotional financing discounts.

Professional rider(s) on a closed course. KX450 Shown.

Professional rider(s) on a closed course. KX450 Shown.

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THE BIKE THAT BUILDS CHAMPIONS

The KX legacy represents a long line of champions. The drive to produce more has not slowed down. Our all-new flagship race machine, the KX450 motorcycle, offers next-level engineering and power to dominate the track. Over the decades, we've learned what it takes to win and stay on top. The KX450 embodies this legacy to the fullest.

FEATURING:

  • UPDATED 449cc 4-STROKE ENGINE
  • NEW CYLINDER HEAD AND NEW STRAIGHT EXHAUST PORT AND CENTER EXHAUST
  • NEW POWER MODE SELECTION WITH A HANDLEBAR-MOUNTED SWITCH
  • NEW RIDEOLOGY CONNECTIVITY - CHANGE ENGINE MAPPING WITH YOUR SMARTPHONE
  • NEW KAWASAKI TRACTION CONTROL (KTRC) WITH A HANDLEBAR-MOUNTED SWITCH
  • NEW BREMBO BRAKE COMPONENTS FOR INCREASED CONTROLLABILITY
  • ERGO-FIT® ADJUSTABLE COMPONENTS FOR RIDE POSITION OPTIMIZATION

KX™450 50th Anniversary Edition Shown.

2024

KX450

MSRP $10,499

$500 SAVINGS

ADDITIONAL VEHICLE FEATURES:

  • NEW lightweight aluminum perimeter frame for improved handling
  • NEW muffler position for improved mass centralization
  • NEW ODI lock-on grips
  • NEW quick-release side cover offers tool-less air filter access
  • NEW radiator shrouds shape for improved riding position
  • NEW rear fender
  • Coned Disc-Spring Hydraulic Clutch
ADDITIONAL VEHICLE FEATURES:
  • NEW lightweight aluminum perimeter frame for improved handling
  • NEW muffler position for improved mass centralization
  • NEW ODI lock-on grips
  • NEW quick-release side cover offers tool-less air filter access
  • NEW radiator shrouds shape for improved riding position
  • NEW rear fender
  • Coned Disc-Spring Hydraulic Clutch
All-New 2024

KX450 50th ANNIVERSARY EDITION

MSRP $10,699

$500 SAVINGS

ADDITIONAL VEHICLE FEATURES:

  • Special 50th Anniversary color & graphics
ADDITIONAL VEHICLE FEATURES:
  • Special 50th Anniversary color & graphics
  • POWER & PERFORMANCE
  • POWER & PERFORMANCE

    BUILT TO WIN

    The updated KX™450 engine delivers broad, useable torque and strong, responsive power across the rev range. From the starting gate to the finish line, this race-ready machine is built to stay ahead of the pack. 

  • RACE-READY SUSPENSION
  • RACE-READY SUSPENSION

    LEAVE THEM IN THE DUST

    Take the lead with proven race-winning performance. The highly adjustable Showa suspension package delivers smooth action, firm damping, and contributes to optimal traction.

  • ADVANCED TECHNOLOGY
  • ADVANCED TECHNOLOGY

    RIDE WITH CONFIDENCE

    All KX™450 advanced controls are now closer together for rider convenience. Kawasaki TRaction Control (KTRC), Power Mode Selection, and Launch Control Mode are now available at the push of a button. These features enable riders to quickly adjust power delivery and traction for riding conditions and preference. The KX450 offers superior features designed to inspire confidence. 

  • CHASSIS & ERGONOMICS
  • CHASSIS & ERGONOMICS

    MADE TO SHAVE LAP TIMES

    Experience the race-winning advantage of a strong and lightweight chassis, agile handling, and exclusive ERGO-FIT® technology.