UPDATED 449 cc 4-STROKE ENGINE
NEW DOWNDRAFT INTAKE, NEW CYLINDER WITH STRAIGHT INTAKE/EXHAUST PORTS, AND NEW CENTRALLY POSITIONED EXHAUST
NEW HANDLEBAR-MOUNTED TRACTION CONTROL AND POWER MODE SWITCHES
NEW SMARTPHONE CONNECTIVITY: CHANGE ENGINE MAPPING WITH YOUR SMARTPHONE
NEW BREMBO BRAKE COMPONENTS
ERGO-FIT ADJUSTABLE ERGONOMICS
NEW lightweight aluminium perimeter frame
NEW mass-centralised muffler position
NEW ODI Lock-On grips
NEW quick-release side cover
NEW ergonomically improved shroud design
Factory-style Launch Control Mode
Coned disc-spring hydraulic clutch
The KX legacy created 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.