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2026 Kawasaki KX™450SR

Price excludes government fees. Sale prices include all applicable offers.

2026 Kawasaki KX™450SR

MADE FOR VICTORY

With special tuning and elite-level racing components, the limited-edition KX™450SR motorcycle is built to win straight out of the box. Derived from the championship-proven KX™450 platform, this machine is designed to take performance, durability, and styling even further using components from the sport's most respected brands. Offered in limited quantities, this elite race machine is your chance to be first across the finish line.

Features may include:

POWER & PERFORMANCE
  • A RACER IN LIMITED EDITION

Serious competitors chasing race wins are who the KX™450SR motorcycle is designed for. With elite-level racing components, special tuning, and a design inspired by the Monster Energy® Kawasaki race team, this limited-edition Special Racer offers elevated performance along with factory racer looks.

SUSPENSION READY TO RACE
  • SHOW EVERYONE HOW IT’S DONE

Take advantage of smooth action, firm damping, and optimal traction from the highly adjustable Showa suspension package fitted to the KX™450SR motorcycle. Drawing inspiration from the machines ridden by the Monster Energy® Kawasaki race team, the KX450SR's Showa suspension package uses optimized settings to reach higher performance, deliver smoother suspension action, and provide a plush feeling.

CHASSIS, ERGONOMICS, & STYLING
  • THE EDGE BELONGS TO YOU

Agile handling, a strong yet lightweight chassis, and ERGO-FIT® adjustable components give you an unmatched race-winning advantage on the KX™450SR motorcycle. Set yourself apart with factory-edition styling that includes graphics inspired by the Monster Energy® Kawasaki race team, a Lime Green handlebar pad, a Metallic Magnesium Gold cylinder head cover, and a Hinson clutch cover.

ADVANCED TECHNOLOGY
  • RIDE WITH CONFIDENCE

With quick, reliable starting and advanced braking power supported by decades of championship-proven experience, the KX™450SR motorcycle provides superior technology designed to inspire confidence all the way from the gate drop to the finish line.

MORE FEATURES:
  • Aluminum perimeter frame with a lightweight design
  • Hydraulic clutch with a coned disc spring
  • Kawasaki-logo Hinson clutch cover
  • D.I.D gold chain and Renthal® rear sprocket
  • Rims by D.I.D: DirtStar ST-X
  • Adjustable ERGO-FIT® components to optimize riding position
  • Lock-on grips from ODI
  • Tool-less access to the air filter and a quick-release side cover
  • Brembo front brake system featuring a 270mm disc
  • MSRP$13,599
  • LocationHillsboro, Oregon
  • ConditionNew
  • On-SiteYes
  • Stock Number002034
  • Year2026
  • MakeKawasaki
  • ModelKX™450SR
  • TypeMotorcycle
  • CategoryMotocross
  • VINJKAKXGPC6TA002034
  • ColorGreen
  • Engine4-stroke, single-cylinder, DOHC, liquid-cooled
  • Engine Size449 cc
  • Fuel TypeGas
  • Transmission5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
  • StatusIn Stock
  • Width2.69
  • Height4.17
  • Fuel Capacity1 gal
General
Year2026
ManufacturerKawasaki
Model NameKX™450SR
Trim NameBase
Generic Type (Primary)Off-Road
Engine Type4-stroke, single-cylinder, DOHC
Displacement449cc
Cooling SystemLiquid-cooled
Bore96.0mm
Stroke62.1mm
Compression Ratio12.5:1
Fuel SystemDFI® with 44mm Keihin throttle body
IgnitionDigital CDI with handlebar-controlled power modes
Drivetrain
Transmission5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
Final DriveChain
Frame TypeAluminum perimeter
Suspension
Front Suspension49mm Showa inverted telescopic coil-spring fork with 21-way adjustable compression and 22-way adjustable rebound damping
Rear SuspensionUni-Trak® gas charged shock with piggyback reservoir with adjustable dual-range compression damping (19-way low speed and 4.25 turn stepless high speed), 23-way adjustable rebound damping and stepless adjustable preload
Brakes
Front braking systemSingle semi-floating 270mm Braking/Sunstar petal disc with Brembo master cylinder and dual-piston caliper
Rear braking systemSingle 240mm Braking/Sunstar petal disc with single-piston caliper
Wheels & Tires
Front Tire80/100-21
Front Wheel Travel12.0 in
Rear Tire120/80-19
Rear Wheel Travel12.1 in
Dimensions
Rake/trail26.6°/4.5 in
Overall Length86.0 in
Overall Width32.3 in
Overall Height50.0 in
Ground Clearance13.4 in
Seat Height37.6 in
Wheelbase58.5 in
Capacities
Fuel Capacity1.64 gal
Weights
Curb Weight238.2 lb without fuel / 248.2 lb
Color
ColorsLime Green
FeaturesSpecial: Smartphone Connectivity via RIDEOLOGY THE APP KX™, ERGO-FIT®

Stock/unit photos are AI generated. They are a best estimation of the final product, but accuracy is not guaranteed. Advertised pricing includes manufacturer freight (destination), dealer setup and the documentation fee. It excludes applicable taxes, title and licensing, and is subject to change without notice.

*Price does not include the $200 dealer doc fee, tax, title, license and government fees.

Specifications, features, equipment, colors and other vehicle details on this page are compiled from manufacturer and third-party sources and are reviewed and supplemented with the help of artificial intelligence (AI) tools. While we work to keep this information accurate, it may contain errors or omissions, and manufacturers may change specifications without notice. All information is provided "as is" for general reference only; it is not a warranty or representation of any kind and does not form part of any offer or sales agreement. Please confirm any details that matter to your purchase, including specifications, equipment, price and availability, with our sales staff before buying. To the fullest extent permitted by law, we are not responsible for errors or omissions in this information or for any reliance on it.

*Pre-approval is not a guarantee of financing. All financing is subject to credit approval by the lender, and approval, rates, terms and down payment are based on your credit history, income and other factors. Not all applicants will qualify. Estimated payments are for illustration only and do not include taxes, title or other fees.

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2026 Kawasaki KX™450SR

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