CONCEPT
KX 450F
ESSENCE
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BEST PERFORMANCE IN ITS CLASS: ENGINE
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BEST PERFORMANCE IN ITS CLASS: CHASSIS
TOP FEATURES
FACTORY-INSPIRED TUNING
Tuned for expert riders, the KX450F engine delivers hard-hitting power across the rev range. The wide powerband and superior throttle response offer a broad spread of torque that enables racers to get on the gas even from low rpm.
ADJUSTABLE ERGONOMICS
Designed with a slim rider interface and racer-friendly ergonomics, the KX450F benefits from adjustable handle and footpeg positions, making it even easier for racers to ride fast.
FACTORY STYLING
Complementing the factory-style design and graphics, black alumite rims, black fork guards, new green highlights help create a distinctive Kawasaki identity. Green alumite finish on the suspension adjusters and green finish on some of the engine trim add to the KX450F’s high-performance image.
LAUNCH CONTROL MODE
Factory-style launch control system gives riders a holeshot advantage. With the simple press of a button, riders can activate a separate engine map designed to ensure high-traction starts even in slippery conditions.
OVERSIZED NEW PETAL DISC
Petal disc brakes are among the KX450F’s numerous factory-style components. The stylish new discs contribute to both sporty looks and a high-quality appearance.
RACING DOMINANCE
Kawasaki riders regularly show the KX450F’s race-proven potential. But none more so than factory-KX450F-mounted Ryan Villopoto, who stormed to his fourth consecutive championship in AMA Supercross in 2014, bringing the KX’s total number of AMA SX titles to 32SPECIFICATIONS
LIMITED-PRODUCTION
MODEL
FORGED MARCHESINI
WHEELS
TECHNOLOGY
POWER
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Engine
4-stroke, In-Line Four, DOHC, 16-valve, liquid-cooled
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Ignition
"TCBI with digital advance and Sport-Kawasaki Traction Control (S-KTRC)"
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Displacement
998CC
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Transmission
6-speed, return shift
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Bore x Stroke
76.0 x 55.0mm
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Final Drive
Sealed chain
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Compression Ratio
13.0:1
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Electronic Rider Aids
Electronic Cruise Control, Kawasaki Launch Control Mode (KLCM), Kawasaki Intelligent anti-lock Brake System (KIBS), Kawasaki Sport Traction Control (S-KTRC), Kawasaki Engine Braking Control, Kawasaki Quick Shifter (KQS) (upshift & downshift), Kawasaki Corner Management Function (KCMF)
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Fuel System
DFI® w/47mm Mikuni throttle bodies (4) with oval sub-throttles, two injectors per cylinder
PERFORMANCE
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Front Suspension / Wheel Travel
43mm inverted Balance Free Fork, adjustable stepless rebound and compression damping, spring preload adjustability/4.7 in
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Front Brakes
Intelligent Braking (KIBS), Brembo dual semi-floating 330mm discs with dual radial mounted monobloc 4-piston calipers
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Rear Suspension / Wheel Travel
Horizontal back-link with Balance Free gas-charged shock, stepless, dual-range (low-/high-speed) compression damping, stepless rebound damping, fully adjustable spring preload/4.5 in
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Rear Brakes
KIBS-controlled, single 220mm disc with aluminum single-piston caliper
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Front Tire
120/70 ZR17
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Rear Tire
190/55 ZR17
DETAILS
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Frame Type
Aluminum perimeter
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Fuel Capacity
4.5 gal
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Rake/Trail
25.0°/4.1 in
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Curb Weight
456.4 lb*
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Overall Length
82.1
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Special Features
Pankl Pistons & Titanium Connecting Rods, Aerodynamic Downforce Generating Devices, Rideology the App Smartphone Connectivity, TFT Instrumentation
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Overall Width
29.5
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Color Choices
Lime Green
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Overall Height
46.7
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Warranty
12 Months Limited Warranty
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Ground Clearance
5.3
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Kawasaki Protection Plus™ (optional)
12, 24, 36 or 48 months
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Seat Height
32.9 in
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Wheelbase
57.1
DOWNLOAD
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** The curb weight includes all materials and fluids required to operate properly, a full tank of fuel (over 90 percent capacity), and tool kit (if provided).
KAWASAKI CARE: Read the Manual and all warnings on the product. Always wear a helmet, eye protection, and appropriate clothing for riding conditions. Never drive under the influence of drugs or alcohol. Follow the maintenance schedule in your Manual. © 2022 Edaran Modenas Sdn Bhd. All Rights Reserved.
Specifications are subject to change.
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© 2026 EDARAN MODENAS SDN. BHD. 199601019036 (391388-P). All Rights Reserved.
© 2026 EDARAN MODENAS SDN. BHD. 199601019036 (391388-P). All Rights Reserved.
