Price may not include $215 dealer doc fee, OEM freight, dealer set up and government fees.
Just hit the electric start button and tear up the trails! These KX450s are amazing and are built from racing DNA.
We are Team Green HQ. My owner only rides Kawasaki and I had a 2025 KX250 last year. We hav…
2026 Kawasaki KX™450X
THE BIKE THAT BUILDS CHAMPIONS
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
Sale Price$7,499
LocationHillsboro, Oregon
ConditionNew
Stock Number004190
Year2026
MakeKawasaki
ModelKX™450X
TypeMotorcycle
CategoryOff Road
VINJKAKXGNC4TA004190
ColorGREEN
Engine450
Fuel TypeGas
Transmission6 speed
StatusIn Stock
General
Year
2026
Manufacturer
Kawasaki
Model Name
KX™450X
Trim Name
Base
Generic Type (Primary)
Off-Road
Engine
Engine Type
4-stroke, single-cylinder, DOHC
Displacement
449cc
Cooling System
Liquid-cooled
Bore
96.0mm
Stroke
62.1mm
Compression Ratio
12.5:1
Fuel System
DFI® with 44mm Keihin throttle body
Ignition
Digital CDI with handlebar-controlled power modes
Drivetrain
Transmission
5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
Final Drive
Chain
Frame Type
Aluminum perimeter
Suspension
Front Suspension
49mm Showa inverted telescopic coil-spring fork with 21-way adjustable compression and 22-way adjustable rebound damping
Rear Suspension
Uni-Trak® gas charged shock with piggyback reservoir with adjustable dual-range compression damping (19-way low speed and 4.25 turn stepless high speed), 23-way adjustable rebound damping and stepless adjustable preload
Brakes
Front braking system
Single semi-floating 270mm Braking/Sunstar petal disc with Brembo master cylinder and dual-piston caliper
Rear braking system
Single 240mm Braking/Sunstar petal disc with single-piston caliper
Wheels & Tires
Front Tire
80/100-21
Front Wheel Travel
12.0 in
Rear Tire
120/80-18
Rear Wheel Travel
12.1 in
Dimensions
Rake/trail
27.0°/4.6 in
Overall Length
85.6 in
Overall Width
32.1 in
Overall Height
49.6 in
Ground Clearance
13.2 in
Seat Height
37.4 in
Wheelbase
58.3 in
Capacities
Fuel Capacity
1.64 gal
Weights
Curb Weight
239.8 lb without fuel / 249.9 lb
Color
Colors
Lime Green
Features
Special: Smartphone Connectivity via RIDEOLOGY THE APP KX™, ERGO-FIT®
