2021 Kawasaki KX450X

AS CLEAN AS NEW

Your Price: $7,299
Check Availability
Hi, my name is and I'm interested in this 2021 Kawasaki KX KX450X . I'm in the area and you can reach me at or by phone at

POWER

  • Engine4-stroke single, DOHC, liquid-cooled
  • Displacement249cc
  • Bore x Stroke78.0 x 52.2mm
  • Compression Ratio14.1:1
  • Fuel SystemDFI® with 44mm Keihin throttle body and dual injectors
  • IgnitionDigital CDI
  • Transmission5-speed, return shift, with wet multi-disc manual clutch
  • Final DriveChain
     

PERFORMANCE

  • Front Suspension / Wheel Travel48mm inverted telescopic coil spring fork with 23-way compression damping and 20-way rebound damping /12.4 in
  • Rear Suspension / Wheel TravelUni-Trak® with dual-range (2.25 turns high speed/21-way low-speed) compression damping, 38-way rebound damping and adjustable preload/12.4 in
  • Front Tire80/100-21
  • Rear Tire110/100-18
  • Front BrakesSingle semi-floating 270mm Braking® petal disc with dual-piston caliper
  • Rear BrakesSingle 240mm Braking® petal disc with single-piston caliper
     

DETAILS

  • Frame TypeAluminum perimeter
  • Rake/Trail27.8/4.8 in
  • Overall Length85.4 in
  • Overall Width32.3 in
  • Overall Height49.6 in
  • Ground Clearance13.0 in
  • Seat Height37.2 in
  • Curb Weight230.2 lb without fuel / 240.2 lb**
  • Fuel Capacity1.64 gal
  • Wheelbase58.3 in
  • Color ChoicesLime Green
  • Status:
    Pre-Owned
  • Vehicle:
    2021 Kawasaki KX450X
  • VIN:
    JKAKXGKC5MA000252
  • Model Number:
    KX450KMFNN
  • Color:
    Lime Green
  • Location:
    Sunrise Marine & Motorsports
  • Warranty:
    As Is

BRAKES

  • Front Brake Diameter (in):
    10.6
  • Front Brake Diameter (mm):
    270
  • Front Brake Type:
    Disc
  • Rear Brake Diameter (in):
    9.8
  • Rear Brake Diameter (mm):
    250
  • Rear Brake Type:
    Disc

ENGINE

  • Bore (in):
    3.78
  • Bore (mm):
    96
  • Carburetion Brand:
    Keihin
  • Carburetion Type:
    Fuel Injected
  • Compression Ratio:
    12.5
  • Cooling:
    Liquid
  • Cylinders:
    1
  • Displacement (cc):
    449
  • Displacement (ci):
    27.4
  • Engine Stroke:
    4-Stroke
  • Engine Type:
    Single-Cylinder
  • Fuel Injector Size (mm):
    44
  • Fuel Injector:
    Yes
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas
  • Starter:
    Electric
  • Stroke (in):
    2.45
  • Stroke (mm):
    62.1
  • Valve Configuration:
    DOHC
  • Valves Per Cylinder:
    4
  • Valves:
    4

EXTERIOR

  • Adjustable:
    Yes
  • Body Material:
    Plastic
  • Engine Case Guard:
    Yes
  • Exhaust Guard:
    Yes
  • Foot Peg Location:
    Driver
  • Fork Guards:
    Yes
  • Frame:
    Aluminum
  • Side Cover:
    Yes
  • Stand Type:
    Kick

SEATS

  • Number Of Seats:
    1
  • Seat Height (in):
    37.6
  • Seat Height (mm):
    955
  • Seat Location:
    Driver
  • Seat Material:
    Vinyl
  • Seat Type:
    One-Piece

STEERING

  • Steering Control:
    Handlebar

SUSPENSION

  • Front Adjustable Rebound Damping:
    Yes
  • Front Suspension Brand Name:
    Showa®
  • Front Suspension Size (in):
    1.9
  • Front Suspension Size (mm):
    49
  • Front Suspension Type:
    Inverted Fork
  • Front Travel (in):
    12
  • Front Travel (mm):
    304.8
  • Number Rear Shock Absorbers:
    1
  • Rear Adjustable Rebound Damping:
    Yes
  • Rear Adjustable Shock / Spring Pre-Load:
    Yes
  • Rear Suspension Brand Name:
    UNI-TRAK®
  • Rear Suspension Material:
    Aluminum
  • Rear Suspension Type:
    Twin Sided Swing Arm
  • Rear Travel (in):
    12.1
  • Rear Travel (mm):
    307.3

TECHNICAL SPECIFICATIONS

  • Dry Weight (kg):
    107
  • Dry Weight (lbs):
    235.8
  • Engine Displacement to Weight (cc):
    1.93
  • Fuel Capacity (gal):
    1.64
  • Fuel Capacity (l):
    6.2
  • Ground Clearance (in):
    13.2
  • Ground Clearance (mm):
    335.3
  • Height (in):
    49.8
  • Height (mm):
    1264.9
  • Length (ft):
    7.17
  • Length (ft/ft):
    7
  • Length (ft/in):
    2
  • Length (in):
    86
  • Length (mm):
    2184.4
  • Wet Weight (kg):
    111.6
  • Wet Weight (lbs):
    246
  • Wheelbase (in):
    58.5
  • Wheelbase (mm):
    1485.9
  • Width (in):
    32.3
  • Width (mm):
    820.4

TRANSMISSION

  • Number Of Speeds:
    5
  • Primary Drive (Rear Wheel):
    Chain
  • Transmission Type:
    Manual

WHEELS & TIRES

  • Front Tire (Full Spec):
    Dunlop® Geomax AT18F
  • Front Tire Aspect Ratio:
    100
  • Front Tire Speed Rating:
    M
  • Front Tire Width:
    80
  • Front Wheel Diameter:
    21
  • Front Wheel Width (in):
    1.6
  • Rear Tire (Full Spec):
    Dunlop® Geomax AT18 120/90-18 65M
  • Rear Tire Aspect Ratio:
    90
  • Rear Tire Speed Rating:
    M
  • Rear Tire Width:
    120
  • Rear Wheel Diameter:
    18
  • Rear Wheel Width (in):
    2.15
  • Tire Brand:
    Dunlop®
  • Tube / Tubeless:
    Tubed
  • Wheels Composition:
    Aluminum

Our Location

Sunrise Marine & Motorsports
1100 West Hudson Rd.
Rogers, AR 72756