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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

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2025 Kawasaki KX™450X

*All advertised vehicles and pricing are subject to dealer availability. MSRP is shown for information purposes only. Price, if shown does not include tax, license, electronic filing fees, tire fees, dealer documentation fee, any applicable freight and/or added dealer mark-up (A.D.M.) or any finance charges (if applicable). Final actual sales price will vary depending on options and/or accessories selected. All dealer incentives/rebates, customer incentives/rebates including free warranty/winch credits and/or free accessory packages have all been applied to the sale price. All sale prices are cash only prices. The sale price may not be valid if the customer chooses to use a promotional finance rate or offer such as but not limited to low APR factory financing, high risk financing, free warranty, winch and/or accessory offer in lieu of rebates offered on the vehicle by the manufacturer. Discount offers cannot be combined. See dealer for full details. Vehicle availability is not guaranteed and is subject to change at any time. ALL UNITS ARE SUBJECT TO PRIOR SALE.
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  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
  • New-2025-Kawasaki-KX™450X
IN STOCK NOW!
$10,699
  • New
  • Roseville Motorsports
  • KD002172
  • JKAKXGNC5SA002172
  • Motorcycle / Scooter
  • Off-Road
  • Lime Green
  • Gas
*Our Price Plus + Destination Freight Charge $450 + Manufacturers Surcharge Fee $0 + A.D.M Charge $420 + Remaining Finance Fees*

2025 Kawasaki KX™450X

Tough terrain won't stop us from winning. With championship-proven technology and tuning to take on every challenge, the KX™450X motorcycle has what it takes to win outdoors. Get the off-road edge by riding the bike built to stay ahead of the rest.

Features may include:

POWER & PERFORMANCE
  • BUILT TO STAY AHEAD

The same championship-proven engine performance found in KX™ motocross bikes propels the KX™450X motorcycle to the finish line. Stay ahead of the competition with a powerful engine that delivers broad, useable torque and strong, responsive power.

CROSS-COUNTRY TUNED SUSPENSION
  • DOMINATE OFF-ROAD CONDITIONS

The KX™450X motorcycle's high-performance, race-ready suspension is optimized for cross-country racing, especially on aggressive trails.

ADVANCED TECHNOLOGY
  • NEXT-LEVEL PERFORMANCE

The KX™450X motorcycle's advanced controls are streamlined for rider convenience. Kawasaki TRaction Control (KTRC), Power Mode Selection, and Launch Control Mode are available at the push of a button. These features enable riders to quickly adjust power delivery and traction for riding conditions and preference. The KX450X provides advanced technology designed to inspire confidence.

CHASSIS & ERGONOMICS
  • RACE-WINNING CAPABILITY

Stay ahead of the competition with a strong and lightweight chassis, agile handling, and exclusive ERGO-FIT® technology.

ADDITIONAL
  • Lightweight aluminum perimeter frame
  • Straight exhaust port and center exhaust
  • ODI lock-on grips
  • Quick-release side cover offers tool-less air filter access
  • Streamlined ergonomics for easy rider movement
  • Coned disc-spring hydraulic clutch
  • New
  • KD002172
  • 2025
  • Kawasaki
  • KX™450X
  • Motorcycle / Scooter
  • Off-Road
  • JKAKXGNC5SA002172
  • KX450NSFNN
  • Gas
  • 4-stroke, single-cylinder, DOHC
  • 449cc
  • Liquid-cooled
  • 96.0mm
  • 62.1mm
  • 12.5:1
  • DFI® with 44mm Keihin throttle body
  • Digital CDI with handlebar-controlled power modes
  • 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
  • Chain
  • Aluminum perimeter
  • 49mm Showa inverted telescopic coil-spring fork with 21-way adjustable compression and 22-way adjustable rebound damping
  • Uni-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
  • Single semi-floating 270mm Braking/Sunstar petal disc with Brembo master cylinder and dual-piston caliper
  • Single 240mm Braking/Sunstar petal disc with single-piston caliper
  • 80/100-21
  • 12.0 in
  • 120/80-18
  • 12.1 in
  • 27.0°/4.6 in
  • 85.6 in
  • 32.1 in
  • 49.6 in
  • 13.2 in
  • 37.4 in
  • 58.3 in
  • 1.64 gal
  • 239.8 lb without fuel / 249.9 lb
  • Lime Green
  • Electronic Rider Aids: Power Modes, Kawasaki TRaction Control (KTRC), Launch Control Mode | Smartphone Connectivity via RIDEOLOGY THE APP KX™, ERGO-FIT®

Recommendations

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.