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2017 Kawasaki KX450F — photo 1 of 49
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Specs

New or used
Used
Availability
In stock
Colour
Lime Green
Displacement
449 ccManufacturer spec
Cylinders
1Manufacturer specDealer: 4-stroke, 1-cylinder, DOHC
Engine cycle
Four-strokeManufacturer specDealer: 4-stroke, 1-cylinder, DOHC
Cooling
Liquid-cooledManufacturer specDealer: Water
Transmission
ManualManufacturer specDealer: 5 - speed, return shift
Final drive
ChainManufacturer spec
Seat height
37.4 inManufacturer spec
Wheelbase
58.9 inManufacturer spec
Ground clearance
13.2 inManufacturer spec
Wet weight
239.8 lbManufacturer specDealer: Curb - 239.8 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
1.6 galManufacturer spec
Model code
KX450HHF
VIN
JKAKXGHC9HA013129
Stock #
KX450FPUR
All details from the dealer (14)
Badge
On Sale
Model Type
Motocross

Brakes/Wheels/Tires

Brakes
Front - Single semi-floating 270 mm petal disc, 2-piston caliper Rear - Single 240 mm petal disc, 1-piston caliperManufacturer spec
Tires
Front - 80/100-21 Rear - 120/80-19Manufacturer spec

Dimensions

Length
Overall - 86.4 in.Manufacturer spec
Height
Overall - 50.4 in.Manufacturer spec
Width
Overall - 32.3 in.Manufacturer spec

Engine

Bore x Stroke
96 x 62.1 mmManufacturer spec
Compression Ratio
12.8:1Manufacturer spec
Fuel System
DFI® with 43 mm Keihin throttle bodyManufacturer spec
Ignition
Digital DC-CDIManufacturer spec

Operational

Frame
Aluminum perimeterManufacturer spec
Rake
28.2°Manufacturer spec
Trail
5 in.Manufacturer spec

From the dealer's page

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.

Price history

Tracked since Oct 7, 2026 · last checked 3h ago

Price details as printed by the dealer

  1. On Sale$2,950

Throttle does not add these up.

Timeline

  1. First seen

    Oct 7, 2026

Market context

Comp set: 2015–2019 Kawasaki KX450F · 6 listings

Median asking
$4,499
across 6 comparable listings
This one
$2,950
-34.4% vs median
Days on market
1d
none have left dealer sites yet
Left dealer sites
—
none yet
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Deal reasons — where this asking price sits against similar listings, with the sample behind it

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