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Kawasaki KX450X – A Victorious Dirtrider

Kawasaki KX450X

Key Highlights

  • Displacement
    449 cc
  • Mileage
    30 MPG
  • Top Speed
    --
  • Curb Weight
    235.8 lb without fuel / 246.0 lb
  • Fuel Capacity (approx)
    1.64 gal
  • Seat Height
    37.4 in
Base MSRP: $9,799*

*Prices & Specifications subject to change without notice. MSRP excludes tax, license, registration, destination charge and dealer installed options and accessories. Dealer prices may vary.

Latest on Kawasaki KX450X

  • The Kawasaki KX450X continues over the design of its predecessor, although this track-use-only motorbike lacks street-legal features such as a headlamp, taillight, turn indicators, and rear-view mirrors.
  • The 2023 KX450X model gets minimal changes.
  • The motorcycle’s off-road styling comprises wire-spoke wheels covered in knobby tires, a tall front fender, a tall set exhaust, and a flat seat.

Introduction of Kawasaki KX450X

The Kawasaki KX450X favors aggressive riders, and it all comes down to riding with a more aggressive approach. Delivering rider-friendly power, the KX450X gets many winning features with its KX450, which include engine, chassis, frame, and styling.

The bike is ready to provide an optimal handling package with its softer suspension setting and shorter gear ratio.

Even though the bike is made for cross-country racing, many individuals prefer racebikes to fast trail bikes. The versatility of the Kawasaki KX450X on the dirt has certain restrictions; carefully consider your demands.

The KX450X maintains a great straight line at high speed in the whooped-out areas, with no unpleasant feeling coming through the frame. So, it’s an enjoyable bike ready to meet your riding needs.

What's New in the Latest Model of Kawasaki KX450X?

  • The new Kawasaki KX450X gets new graphics.
  • A kickstand and a minimum skidplate are also included with the KX450X.

Highlights of Kawasaki KX450X

Design of Kawasaki KX450X

The Kawasaki KX450X has a rough, straightforward, and simple appearance typical of an off-road motocross motorbike. The motorbike features a towering and sleek posture, and simple body panels covering its chassis, giving it the ideal appearance of a motorcycle that can travel anywhere.

The Kawasaki KX450X is a standard motocross motorbike, complete with a green-painted high-mounted sharp-looking fender and a plastic shield instead of the headlamp.

The lack of a functional headlight and turn indicators makes the motorbike unsafe for usage on public roads. A rear tail lamp and turn indicators are absent from the Kawasaki KX450X.

The Kawasaki KX450X boasts a stylish gasoline tank cover panel that somewhat conceals the motorcycle’s normally pronounced frame. Additionally, the motorbike sports front forks are golden in color and have lower plastic guards.

The motorcycle’s high-mounted engine and its frame are finished in silver aluminum. The high ground clearance, black-colored spoke wheels, and suitable off-road standard tires give this motorbike an even more aggressive appearance.

The Kawasaki KX450X seems even more outgoing in the back as large panels cover the high-positioned exhaust pipe.

The KX450X’s long, flat, single-piece seat has a sleek appearance that complements the positioning of the rear panel and heightens the appearance of the motorbike.

Color and Variant of Kawasaki KX450X

Kawasaki KX450X comes in one color:

  • Lime green

Kawasaki KX450X comes in one variant:

  • STD

Engine of Kawasaki KX450X

The Kawasaki KX450X gets powered by a 449cc four-stroke, single-cylinder, liquid-cooled engine, one of Kawasaki’s largest single-cylinder engines.

The bore and stroke of the bike are 96.0 x 62.1mm, respectively.

Features of Kawasaki KX450X

The motorbike KX450X is designed to withstand the rigors of cross-country racing. Cross-country tires (Dunlop Geomax AT81) designed for GNCC racing are combined with cross-country wheels (F21″/R18″).

Both a practical side stand and a skid plate in factory design are included as standard accessories.

An interface system called ERGO-FIT® lets riders select their best posture while riding.

A variety of replaceable parts may be used to alter several points of the chassis interface, including the handlebar, footpegs, and seat, among others, making it possible for various riders to choose a posture that provides comfort and control.

Designed to help riders, KLCM (KAWASAKI LAUNCH CONTROL MODE) electronically controls engine output to reduce wheel spin when accelerating from a stop.

Additionally, the KX450X receives a kickstand and a small skidplate.

Transmission, Suspension, and Brakes of Kawasaki KX450X

The Kawasaki KX450X has 5 speed/chain manual transmission.

At the front, the suspension combines a 49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping.

At the rear, it the bike incorporates a Uni-Trak® gas-charged shock with a piggyback reservoir, dual-range (4 turns stepless high speed/19-way low-speed) compression damping, 22-way rebound damping, and adjustable preload.

The braking system of the Kawasaki KX450X consists of 270mm front and 240mm rear disc brakes.

Pros and Cons of Kawasaki KX450X

Pros

  • Powerful and Efficient Chassis
  • Handling Agility
  • Competition Ready Suspension Setup
  • Dunlop Geomax AT81 Tires
  • Good Price

Cons

  • Slightly Stiff Ride
  • Illegal for Public Roadways
  • The Sized Gasoline Tank Restricts Riding Length on a Single Fill-Up.

Specifications & Features

Power & Performance

  • Displacement
    449 cc
  • Engine Type
    4-stroke single, DOHC, liquid-cooled
  • Bore
    96.0 x 62.1mm
  • Stroke
    4 Stroke
  • Compression Ratio
    12.5:1
  • Ignition
    Digital CDI with 3 Coupler Options
  • Transmission
    5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
  • Chain
    --
  • Clutch
    Wet, multiplate, hydraulic actuation
  • EMS
    KLCM (Kawasaki Launch Control Mode )
  • Fuel Capacity (approx)
    1.64 gal
  • Mileage
    30 MPG
  • Top Speed
    --
  • Fuel Delivery
    Electronic fuel injection w/ 44mm throttle body
  • Horsepower
    Approx 53 hp
  • Torque
    Approx 33 lb-ft

Brakes, Wheels & Suspension

  • Rear Tire Size
    120/90-18
  • 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/12.1 in
  • Front Brake
    Single semi-floating 270mm Braking® petal disc with dual-piston caliper
  • Rear Brake
    Single 240mm Braking® petal disc with single-piston caliper
  • Front Tire Size
    80/100-21
  • Front Suspension
    49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping/12.0 in
  • Frame Design
    --
  • Frame Type
    Aluminum perimeter
  • Suspension Travel (Front)
    12.0 in
  • Suspension Travel (Rear)
    12.1 in

Dimensions & Chassis

  • Wheelbase
    58.5 in
  • Seat Height
    37.4 in
  • Overall Width
    32.3 in
  • Overall Length
    86.0 in
  • Overall Height
    49.8 in
  • Ground Clearance
    13.2 in
  • Curb Weight
    235.8 lb without fuel / 246.0 lb
  • Steering Head Angle
    --
  • Rake
    27.6°
  • Trail
    4.7 in
  • Frame Type
    Aluminum perimeter

Others

  • Warranty
    Not Available
  • Color Choices
    Lime Green
  • Starter
    --

Gallery

  • Kawasaki KX450X – A Victorious Dirtrider Image 1
  • Kawasaki KX450X – A Victorious Dirtrider Image 2
  • Kawasaki KX450X – A Victorious Dirtrider Image 3
  • Kawasaki KX450X – A Victorious Dirtrider Image 4
  • Kawasaki KX450X – A Victorious Dirtrider Image 5
  • Kawasaki KX450X – A Victorious Dirtrider Image 6

Top 3 Competitors of Kawasaki KX450X

Kawasaki KX450X vs Yamaha YZ450FX

Price

The Kawasaki KX450X is priced at $9,799, while the Yamaha YZ450FX gets priced at $9,699.

Engine

A 449cc, liquid-cooled, 4-stroke, DOHC, 4-valve engine powers the Kawasaki KX450X motorbike. On the other hand, a 450cc liquid-cooled DOHC 4-stroke with four titanium valves powers the Yamaha YZ450FX.

Color

The Yamaha YZ450FX comes in Yamaha racing blue, unlike the Kawasaki KX450X, which is only supplied in lime green.

Weight

Kawasaki’s KX450X weighs around 246 pounds, while the Yamaha YZ450FX weighs about 254 pounds.

Kawasaki KX450X vs. Gasgas EX 450F

Price

The Kawasaki KX450X costs $9,799, whereas the Gasgas EX 450F expenses $10,949

Engine

A 449cc, liquid-cooled, 4-stroke, DOHC, 4-valve engine powers the Kawasaki KX450X motorcycle. However, powered by a 449.9cc, 1-cylinder, 4-stroke engine, the Gasgas EX 450F is portable.

Color

The Gasgas EX 450F comes in red instead of the Kawasaki KX450X, which is offered in lime green.

Weight

The Gasgas EX 450F weighs around 60.1 pounds, whereas the KX450X weighs about 246 pounds.

Kawasaki KX450X vs Yamaha WR450F

Price

The Kawasaki KX450X costs $9,799, while Yamaha WR450F costs $9,799.

Engine

The Kawasaki KX450X is powered by a 449cc, liquid-cooled, 4-stroke, DOHC, 4-valve engine. However, a 4-valve, 4-stroke, liquid-cooled, DOHC, single-cylinder 450cc engine power the Yamaha WR450F.

Color

The Kawasaki KX250X is only available in one color—lime green, while the Yamaha WR450F is available in Team Yamaha Blue.

Weight

Kawasaki’s KX450X weighs around 246 pounds, while the Yamaha WR450F weighs about 249 pounds.

Conclusion

The Kawasaki will launch brand-new KX450X motorcycles to reenter the open-class off-road racing arena. The bike is only designed for competition; it is not intended for use as a trail bike or Sunday ride.

The Kawasaki KX450X is a motorbike that strikes the ideal combination between toughness and performance. The championship-tested dirt bike’s 450cc rapid power makes it easy for new riders to operate.

FAQs

What is the engine displacement of the Kawasaki KX450X?

The Kawasaki KX 450X has a 449 cc single-cylinder, 4-Stroke, liquid-cooled engine.

What is the seat height of the Kawasaki KX 450X?

The seat height of the Kawasaki KX 450X is 950 mm.

How Much Does a Kawasaki KX 450X Weigh?

Kawasaki KX 450X's kerb weight is 246 pound.

What kind of tires does the Kawasaki KX 450X have?

Radial tires are used on the Kawasaki KX 450X.

What is the Kawasaki KX 450X's fuel tank capacity?

The Kawasaki KX 450X has a 6.2 L fuel tank.

What are the Kawasaki KX 450X's dimensions?

Ground Clearance: 335 mm, Height: 1265 mm, Length: 2185 mm, and Width: 820 mm are the Kawasaki KX 450X's measurements.