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

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