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2019 Kawasaki KX 450 — photo 1 of 2
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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
Hours
75 hrs
Seat height
37.6 inManufacturer spec
Wheelbase
58.5 inManufacturer spec
Ground clearance
13.4 inManufacturer spec
Wet weight
242.4 lbManufacturer specDealer: Curb - 242.4 lb. Without fuel - 232.3 lb.
Fuel capacity
1.64 galManufacturer spec
Model code
KX450JKF
VIN
JKAKXGJC8KA007081
Stock #
KAW007081
All details from the dealer (14)

Lime Green • Used Motorcycles

Available at
Pro Motorsports
Model Type
Motocross

Top Features

SHAVE LAP TIMES
Improvements in engine, chassis and traction performance result in faster lap times for the 2019 KX™450.Manufacturer 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 - 50.2 in.Manufacturer spec
Width
Overall - 32.7 in.Manufacturer spec

Engine

Bore x Stroke
96 x 62.1 mmManufacturer spec
Fuel System
DFI® with 44 mm Keihin throttle bodyManufacturer spec
Ignition
Digital CDI with electric startManufacturer spec

Operational

Frame
Aluminum perimeterManufacturer spec
Rake
27.6°Manufacturer spec
Trail
4.8 in.Manufacturer spec

From the dealer's page

UNRIVALED Absolutely nobody can exceed the championship legacy of Kawasaki and the KX™ motorcycle. KX owns more combined professional 250cc and 450cc AMA National Motocross and Supercross titles than any other manufacturer.

Price history

Tracked since Oct 10, 2026 · last checked 3h ago

Price details as printed by the dealer

  1. Price$4,999

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Timeline

  1. First seen

    Oct 10, 2026

Market context

Comp set: 2017–2021 Kawasaki KX 450 · 13 listings

Median asking
$4,999
across 12 comparable listings
This one
$4,999
0.0% vs median
Days on market
New to Throttle
segment median 4d on Throttle before leaving
Left dealer sites
1
comparable listings gone from dealer sites, or marked sold; not sales
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