Current Kawasaki Motorcycle Motocross Full-Size-MX KX™450 50th Anniversary Edition

2024 Kawasaki KX™450 50th Anniversary Edition Base

Units In Stock: 1
2024 Kawasaki KX™450 50th Anniversary Edition Base

Swipe to View More

Exterior Colors:

  • Year 2024
  • Make Kawasaki
  • Model KX™450 50th Anniversary Edition
Shop Kawasaki Pre-Owned
Product Details Specifications Photos
2024 Kawasaki KX™450 50th Anniversary Edition Base

2024 Kawasaki KX™450 50th Anniversary Edition Base

  • Year 2024
  • Manufacturer Kawasaki
  • Model Name KX™450 50th Anniversary Edition
  • Trim Name Base
  • Generic Type (Primary) Off-Road
  • Engine Type 4-stroke single, DOHC
  • Displacement 449cc
  • Cooling System liquid-cooled
  • Bore 96.0mm
  • Stroke 62.1mm
  • Compression Ratio 12.5:1
  • Fuel System DFI® with 44mm Keihin throttle body
  • Ignition Digital CDI with handlebar-controlled Power Modes

2024 Kawasaki KX™450 50th Anniversary Edition

The KX™ legacy represents a long line of champions. The drive to produce more has not slowed down. Our all-new flagship race machine, the KX™450 motorcycle, offers next-level engineering and power to dominate the track. Over the decades, we've learned what it takes to win and stay on top. The KX450 embodies this legacy to the fullest.

Features may include:

  • UPDATED 449cc 4-STROKE ENGINE
  • NEW CYLINDER HEAD AND NEW STRAIGHT EXHAUST PORT AND CENTER EXHAUST
  • NEW POWER MODE SELECTION WITH A HANDLEBAR-MOUNTED SWITCH
  • NEW RIDEOLOGY CONNECTIVITY - CHANGE ENGINE MAPPING WITH YOUR SMARTPHONE
  • NEW KAWASAKI TRACTION CONTROL (KTRC) WITH A HANDLEBAR-MOUNTED SWITCH
  • NEW BREMBO BRAKE COMPONENTS FOR INCREASED CONTROLLABILITY
  • ERGO-FIT® ADJUSTABLE COMPONENTS FOR RIDE POSITION OPTIMIZATION
POWER & PERFORMANCE
  • BUILT TO WIN

The all-new KX™450 engine delivers broad, useable torque and strong, responsive power across the rev range. From the starting gate to the finish line, this race-ready machine is built to stay ahead of the pack.

RACE-READY SUSPENSION
  • LEAVE THEM IN THE DUST

Take the lead with proven race-winning performance. The highly adjustable suspension package delivers smooth action, firm damping, and contributes to optimal traction.

ADVANCED TECHNOLOGY
  • RIDE WITH CONFIDENCE

All KX™450 advanced controls are now closer together for rider convenience. Kawasaki TRaction Control (KTRC), Power Mode Selection, and Launch Control Mode are now available at the push of a button. These features enable riders to quickly adjust power delivery and traction for riding conditions and preference. The KX450 offers superior features designed to inspire confidence.

CHASSIS & ERGONOMICS
  • MADE TO SHAVE LAP TIMES

Experience the race-winning advantage of a strong and lightweight chassis, agile handling, and exclusive ERGO-FIT® technology.

Engine

Engine Type 4-stroke single, DOHC
Displacement 449cc
Cooling System liquid-cooled
Bore 96.0mm
Stroke 62.1mm
Compression Ratio 12.5:1
Fuel System DFI® with 44mm Keihin throttle body
Ignition Digital CDI with handlebar-controlled Power Modes

Drivetrain

Transmission 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation
Final Drive Chain

Chassis

Frame Type Aluminum perimeter

Suspension

Front Suspension 49mm inverted telescopic coil-spring fork with 21-way adjustable compression and 22-way adjustable rebound damping
Rear Suspension 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

Brakes

Front braking system Single semi-floating 270mm Braking/Sunstar petal disc with Brembo master cylinder and dual-piston caliper
Rear braking system Single 240mm Braking/Sunstar petal disc with single-piston caliper

Wheels & Tires

Front Tire 80/100-21
Front Wheel Travel 12.0 in
Rear Tire 120/80-19
Rear Wheel Travel 12.1 in

Dimensions

Rake/trail 26.6°/4.5 in
Overall Length 85.8 in
Overall Width 32.3 in
Overall Height 50.0 in
Ground Clearance 13.6 in
Seat Height 37.8 in
Wheelbase 58.3 in

Capacities

Fuel Capacity 1.64 gal

Weights

Curb Weight 238.3 lb* without fuel / 248.2 lb*

Color

Colors Lime Green

Features

Features Electronic Rider Aids: Power Modes, Kawasaki TRaction Control (KTRC), Launch Control Mode | Smartphone Connectivity via RIDEOLOGY THE APP

Product Photography

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.