2023 Kawasaki KX 450
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$7,499
Dirt BikeUsed15 hrs3d on ThrottlePA036068
South MS Powersports· Gulfport, MS
Specs
- New or used
- Used
- Availability
- In stock
- Colour
- Lime Green
- Displacement
- 449 ccManufacturer spec
- Engine cycle
- Four-strokeManufacturer specDealer: 4-stroke single, DOHC
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid
- Transmission
- ManualManufacturer spec
- Final drive
- ChainManufacturer spec
- Seat height
- 37.6 inManufacturer spec
- Wheelbase
- 58.5 inManufacturer spec
- Ground clearance
- 13.4 inManufacturer spec
- Wet weight
- 232.7 lbManufacturer specDealer: Curb without fuel - 232.7 lb. Curb - 242.9 lb. (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))
- Fuel capacity
- 1.64 galManufacturer spec
- Model code
- KX450JNFNN
- VIN
- JKAKXGJC8NA025164
- Stock #
- N/A
All details from the dealer (22)
- Stock Number
- N/A
- Model Type
- Motocross
General Information
- Stock Number
- N/AManufacturer spec
Brakes/Wheels/Tires
- Brakes
- Front - Single semi-floating 270 mm Braking® petal disc with dual-piston caliper Rear - Single 250 mm Braking® petal disc with single-piston caliperManufacturer spec
- Tires
- Front - 80 / 100-21 Rear - 120 / 80-19Manufacturer spec
Dimensions
- Length
- Overall - 86 in.Manufacturer spec
- Height
- Overall - 49.8 in.Manufacturer spec
- Width
- Overall - 32.3 in.Manufacturer spec
Electrical
- Advanced Electronics
- KLCM (Kawasaki Launch Control Mode)Manufacturer spec
Engine
- Bore x Stroke
- 96 x 62.1 mmManufacturer spec
- Compression Ratio
- 12.5:1Manufacturer spec
- Clutch
- Coned disc-spring hydraulicManufacturer spec
- Fuel System
- DFI® with 44 mm Keihin throttle bodyManufacturer spec
- Ignition
- Digital CDI with 3 coupler optionsManufacturer spec
- Starting
- ElectricManufacturer spec
Operational
- Frame
- Aluminum perimeterManufacturer spec
- Front Suspension
- 49 mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping Travel - 12 in.Manufacturer spec
- Rear Suspension
- Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speed / 19-way low-speed) compression damping, 22-way rebound damping and adjustable preload Travel - 12.1 in.Manufacturer spec
- Rake
- 27.6°Manufacturer spec
- Trail
- 4.8 in.Manufacturer spec
- Handlebars
- Renthal® Fatbar®Manufacturer spec
Other
- Includes
- DFI® couplersManufacturer spec
From the dealer's page
With more Supercross and Motocross championships than any other manufacturer, the KX™ name is synonymous with winning. The KX™450 motorcycle represents the flagship of the KX lineup, built with the sole purpose of dominating the track. Over the past four decades, we've learned what it takes to win and stay on top. Our dedication to building the ultimate machine is undeniable, and the KX™450 represents this to the fullest.
Price history
Tracked since Oct 3, 2026 · last checked 2h ago
Price details as printed by the dealer
- Price$5,899
- DOC Fee+ $160
Throttle does not add these up.
Timeline
First seen
Oct 3, 2026
Market context
Comp set: 2020–2024 Kawasaki KX 450 · 22 listings
- Median asking
- $6,995
- across 21 comparable listings
- This one
- $5,899
- -15.7% vs median
- Days on market
- 3d
- none have left dealer sites yet
- Left dealer sites
- —
- none yet
Throttle+
Deal reasons — where this asking price sits against similar listings, with the sample behind it
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