2025 Kawasaki KX™450X Tough terrain won't stop us from winning. With championship-proven technology and tuning to take on every challenge, the KX™450X motorcycle has what it takes to win outdoors. Get the off-road edge by riding the bike built to stay ahead of the rest. Features may include: POWER & PERFORMANCE BUILT TO STAY AHEAD The same championship-proven engine performance found in KX™ motocross bikes propels the KX™450X motorcycle to the finish line. Stay ahead of the competition with a powerful engine that delivers broad, useable torque and strong, responsive power. CROSS-COUNTRY TUNED SUSPENSION DOMINATE OFF-ROAD CONDITIONS The KX™450X motorcycle's high-performance, race-ready suspension is optimized for cross-country racing, especially on aggressive trails. ADVANCED TECHNOLOGY NEXT-LEVEL PERFORMANCE The KX™450X motorcycle's advanced controls are streamlined for rider convenience. Kawasaki TRaction Control (KTRC), Power Mode Selection, and Launch Control Mode are available at the push of a button. These features enable riders to quickly adjust power delivery and traction for riding conditions and preference. The KX450X provides advanced technology designed to inspire confidence. CHASSIS & ERGONOMICS RACE-WINNING CAPABILITY Stay ahead of the competition with a strong and lightweight chassis, agile handling, and exclusive ERGO-FIT® technology. ADDITIONAL Lightweight aluminum perimeter frame Straight exhaust port and center exhaust ODI lock-on grips Quick-release side cover offers tool-less air filter access Streamlined ergonomics for easy rider movement Coned disc-spring hydraulic clutch