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2026 Kawasaki KX™450

  • New
  • RIVA Motorsports
  • 013951
  • JKAKXGMC3TA013951
  • Motorcycle / Scooter
  • Off-Road
  • GREEN

2026 Kawasaki KX450

Discover the 2026 Kawasaki KX450 specs at RIVA Motorsports Superstore in Deerfield Beach, FL, South Florida's Premier Powersports Dealer. This championship-proven motocross bike offers explosive power, advanced technology, and razor-sharp handling for dominating the track.

POWER & PERFORMANCE
Powered by a 449cc liquid-cooled, DOHC, 4-stroke single-cylinder engine with Digital Fuel Injection (DFI) and 44mm Keihin throttle body. Features Power Mode Selection with handlebar-mounted switch and Rideology connectivity for smartphone engine mapping adjustments.

CHASSIS & HANDLING
Lightweight aluminum perimeter frame with 49mm inverted telescopic coil-spring fork offering 12.0" travel and adjustable compression/rebound damping. Uni-Trak rear suspension with gas-charged shock, piggyback reservoir, and 12.2" travel. Provides 13.6" ground clearance for superior agility.

RIDER FEATURES
Includes ERGO-FIT adjustable components for customized fit, electric start, and advanced Kawasaki Traction Control (KTRC). Slim design with aggressive styling enhances rider control and confidence on the motocross track.

WHY RIVA?
RIVA Motorsports Superstore in Deerfield Beach, FL, South Florida's Premier Powersports Dealer, serves Broward, Palm Beach, and Miami-Dade Counties with expert service and knowledge on the 2026 Kawasaki KX450 specifications.

KEY FEATURES

  • Engine: 449cc liquid-cooled, DOHC, 4-stroke single-cylinder, 96.0mm x 62.1mm bore/stroke, 12.5:1 compression ratio.
  • Transmission: 5-speed return shift.
  • Front Suspension: 49mm inverted telescopic coil-spring fork, 12.0" travel, adjustable compression and rebound damping.
  • Rear Suspension: Uni-Trak gas-charged shock with piggyback reservoir, 12.2" travel, adjustable preload, compression, and rebound.
  • Brakes: Single semi-floating 270mm petal disc front, single 240mm petal disc rear.
  • Tires: 80/100-21 front, 120/80-19 rear.
  • Ground Clearance: 13.6 inches.
  • Curb Weight: 248 lbs (wet).
  • Dimensions: 85.8" L x 32.3" W x 50.0" H, 58.3" wheelbase.
  • Fuel Capacity: 1.64 gallons.
  • Colors: Lime Green.

CONTACT US
Visit RIVA Motorsports Superstore in Deerfield Beach, FL to check out the 2026 Kawasaki KX450 specs and features. Contact us today to ride this high-performance motocross bike.

DISCLAIMER
*Pricing excludes taxes, title, licensing, setup, destination. Excludes parts, accessories, installation. Contact RIVA for details.*

  • New
  • 013951
  • 2026
  • Kawasaki
  • KX™450
  • Motorcycle / Scooter
  • Off-Road
  • JKAKXGMC3TA013951
  • 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
  • 120/80-19
  • 12.1 in
  • 26.6°/4.5 in
  • 85.8 in
  • 32.3 in
  • 50.0 in
  • 13.6 in
  • 37.8 in
  • 58.3 in
  • 1.64 gal
  • 238.3 lb without fuel / 248.2 lb
  • Lime Green
  • Special: 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.