OVERVIEW
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.
FEATURING:
449cc 4-STROKE ENGINE
POWER MODE SELECTION WITH A HANDLEBAR-MOUNTED SWITCH
RIDEOLOGY CONNECTIVITY - CHANGE ENGINE MAPPING WITH YOUR SMARTPHONE
KAWASAKI TRACTION CONTROL (KTRC) WITH A HANDLEBAR-MOUNTED SWITCH
BREMBO BRAKE COMPONENTS FOR MAXIMUM CONTROLLABILITY
ERGO-FIT® ADJUSTABLE COMPONENTS FOR RIDE POSITION OPTIMIZATION
OFF-ROAD READY SUSPENSION, 18-IN REAR WHEEL, SEALED CHAIN, SIDE STAND
MoreLess
Limited Time Offer!
Selling Price -$10,799.00
Selling Price -
$10,799.00
2026
KX™450X
MSRP
$10,799
LIME GREEN
*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).
KAWASAKI CARES: Read Owner's Manual and all on-product warnings. Always wear a helmet, eye protection and proper apparel. Never ride under the influence of
drugs or alcohol. Adhere to the maintenance schedule in your Owner’s Manual. ©2026 Kawasaki Motors Corp., U.S.A.
Specifications subject to change. Visit Kawasaki.com for full product details.
Scan with camera
to view videos,
key features
and more.
POWER
Engine 4-stroke, single-cylinder, DOHC, liquid-cooled
Displacement 449cc
Bore x Stroke 96.0 x 62.1mm
Compression
Ratio
12.5:1
Fuel System DFI® with 44mm Keihin throttle body
Ignition Digital CDI with handlebar-controlled power
modes
Transmission 5-speed, return shift, with wet multi-disc
manual clutch and hydraulic clutch actuation
Final Drive Chain
Electronic Rider
Aids
Power Modes, Kawasaki TRaction Control
(KTRC), Launch Control Mode
PERFORMANCE
Front
Suspension /
Wheel Travel
49mm Showa inverted telescopic coil-spring
fork with 21-way adjustable compression and
22-way adjustable rebound damping/12.0 in
Rear Suspension
/ Wheel Travel
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/12.1 in
Front Tire 80/100-21
Rear Tire 120/80-18
Front Brakes Single semi-floating 270mm Braking/Sunstar
petal disc with Brembo master cylinder and
dual-piston caliper
Rear Brakes Single 240mm Braking/Sunstar petal disc with
single-piston caliper
DETAILS
Frame Type Aluminum perimeter
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
Curb Weight 239.8 lb* without fuel / 249.9 lb*
Fuel Capacity 1.64 gal
Wheelbase 58.3 in
Special Features Smartphone Connectivity via RIDEOLOGY THE
APP KX™, ERGO-FIT®
Color Choices Lime Green
KX™450X
MSRP
$10,799
LIME GREEN
*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).
KAWASAKI CARES: Read Owner's Manual and all on-product warnings. Always wear a helmet, eye protection and proper apparel. Never ride under the influence of
drugs or alcohol. Adhere to the maintenance schedule in your Owner’s Manual. ©2026 Kawasaki Motors Corp., U.S.A.
Specifications subject to change. Visit Kawasaki.com for full product details.
Scan with camera
to view videos,
key features
and more.
POWER
Engine 4-stroke, single-cylinder, DOHC, liquid-cooled
Displacement 449cc
Bore x Stroke 96.0 x 62.1mm
Compression
Ratio
12.5:1
Fuel System DFI® with 44mm Keihin throttle body
Ignition Digital CDI with handlebar-controlled power
modes
Transmission 5-speed, return shift, with wet multi-disc
manual clutch and hydraulic clutch actuation
Final Drive Chain
Electronic Rider
Aids
Power Modes, Kawasaki TRaction Control
(KTRC), Launch Control Mode
PERFORMANCE
Front
Suspension /
Wheel Travel
49mm Showa inverted telescopic coil-spring
fork with 21-way adjustable compression and
22-way adjustable rebound damping/12.0 in
Rear Suspension
/ Wheel Travel
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/12.1 in
Front Tire 80/100-21
Rear Tire 120/80-18
Front Brakes Single semi-floating 270mm Braking/Sunstar
petal disc with Brembo master cylinder and
dual-piston caliper
Rear Brakes Single 240mm Braking/Sunstar petal disc with
single-piston caliper
DETAILS
Frame Type Aluminum perimeter
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
Curb Weight 239.8 lb* without fuel / 249.9 lb*
Fuel Capacity 1.64 gal
Wheelbase 58.3 in
Special Features Smartphone Connectivity via RIDEOLOGY THE
APP KX™, ERGO-FIT®
Color Choices Lime Green
- 2026
- Kawasaki
- KX™450X
- Base
- Off-Road
- 4-stroke, single-cylinder, DOHC
- 449cc
- Liquid-cooled
- 96.0mm
- 62.1mm
- 12.5:1
- DFI® with 44mm Keihin throttle body
- Digital CDI with handlebar-controlled power modes
- 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
- Chain
- Aluminum perimeter
- 49mm Showa inverted telescopic coil-spring fork with 21-way adjustable compression and 22-way adjustable rebound damping
- 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
- Single semi-floating 270mm Braking/Sunstar petal disc with Brembo master cylinder and dual-piston caliper
- Single 240mm Braking/Sunstar petal disc with single-piston caliper
- 80/100-21
- 12.0 in
- 120/80-18
- 12.1 in
- 27.0°/4.6 in
- 85.6 in
- 32.1 in
- 49.6 in
- 13.2 in
- 37.4 in
- 58.3 in
- 1.64 gal
- 239.8 lb without fuel / 249.9 lb
- Lime Green
- Special: Smartphone Connectivity via RIDEOLOGY THE APP KX™, ERGO-FIT®
- $10,799.00
- College Station, Texas
- New
- 004726
- 2026
- Kawasaki
- KX™450X
- JKAKXGNC8TA004726
- GRN
- 4-stroke, single-cylinder, DOHC, liquid-cooled
- 1
- 1
- 5-speed
- Gas
- Available