This Is Our Proof
The KX™450F motorcycle is the most powerful, lightweight, and agile KX450F ever. Developed from the highest levels of racing, this championship bike has advanced technology sourced straight from the world’s premier race team—another reason why the KX450F is The Bike That Builds Champions.
Championship-Proven Power: The KX™450F motorcycle is lightweight and powerful due to innovative race-proven components.
Chassis & Bodywork: The slim, lightweight, aluminum perimeter frame and triple clamps contribute to agile handling while a flat seat profile and integrated bodywork facilitate easy rider movement and a championship fit.
Showa SFF-Air TAC Fork: Lightweight design with tuned rigidity to match chassis dynamics and optimize front end feel; Features low-friction fork seals and optimized valve settings for smooth action and progressive damping
Advanced Fuel Mapping Technology: The KX™450F motorcycle features several advanced ignition and fuel-mapping systems for precise adjustability.
Engine: 4-stroke, 1-cylinder, DOHC, water-cooled
Bore x Stroke: 96.0 x 62.1mm
Compression ratio: 12.8:1
Fuel System: DFI® w/43mm Keihin throttle body
Ignition: Digital DC-CDI
Transmission: 5-speed, return shift
Final Drive: Chain
Front Suspension / Wheel Travel: Inverted Showa SFF-Air TAC fork with Triple Air Chamber, DLC coated sliders, 22-position compression and 20-position rebound damping adjustment/12.0 in.
Rear Suspension / Wheel Travel: Uni-Trak® linkage system and Showa shock, 19-position low-speed and 4-turns high-speed compression damping, 22-position rebound damping and fully adjustable spring preload/12.0 in.
Front Tire: 80/100-21
Rear Tire: 120/80-19
Front Brakes: Single semi-floating 270mm Braking® petal disc with dual-piston caliper
Rear Brakes: Single 240mm Braking® petal disc with single-piston caliper
Frame Type: Aluminum perimeter
Rake/Trail: 28.2 deg./5.0 in.
Overall Length: 86.4 in.
Overall Width: 32.3 in.
Overall Height: 50.4 in.
Ground Clearance: 13.2 in.
Seat Height: 37.4 in.
Curb Weight: 239.8 lb.
Fuel Capacity: 1.66 gal.
Wheelbase: 58.9 in.
Color Choices: Lime Green
Warranty: Not Available
Kawasaki Protection Plus™ (optional): Not Available
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: Always wear a helmet, eye protection, and proper apparel. Never ride under the influence of drugs or alcohol. Read Owner’s Manual and all on-product warnings. Professional rider shown on a closed course. © 2017 Kawasaki Motors Corp., U.S.A.
Location: Dal-Kawa HPS
Model: KX 450F
Primary Color: LIME
Stock #: 9637
Engine Type 4-stroke, 1-cylinder, DOHC
Bore and Stroke 96.0 x 62.1mm
Compression Ratio 12.8:1
Fuel System DFI® w/43mm Keihin throttle body
Ignition Digital DC-CDI
Front Suspension Inverted Showa SFF-Air TAC fork with Triple Air Chamber, DLC coated sliders, 22-position compression and 20-position rebound damping adjustment/12.0 in.
Front Brakes Single semi-floating 270mm Braking® petal disc with dual-piston caliper
Front Tire 80/100-21
Rear Suspension Uni-Trak® linkage system and Showa shock, 19-position low-speed and 4-turns high-speed compression damping, 22-position rebound damping and fully adjustable spring preload/12.0 in.
Rear Brakes Single 240mm Braking® petal disc with single-piston caliper
Rear Tire 120/80-19
Dry Weight Curb Weight: 239.8 lb.
Fuel Capacity 1.66 gal.
Wheelbase 58.9 in.
Ground Clearance 13.2 in.
Seat Height 37.4 in.
Trail 5.0 in.
Rake 28.2 deg.
Transmission 5-speed, return shift
Final Drive Chain
Colors Lime Green