2025 Kawasaki KX450X Base

2025 Kawasaki KX450X Base

Swipe to View More

Exterior Colors:

  • Year 2025
  • Make Kawasaki
  • Model KX450X
2025 Kawasaki KX450X Base

2025 Kawasaki KX450X Base

2025 Kawasaki KX450X

Tough terrain won't stop us from winning. With championship-proven technology and tuning to take on every challenge, the KX450X 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:

FACTORY-STYLE ENGINE COMPONENTS AND TUNING
  • CHAMPIONSHIP-PROVEN PERFORMANCE

The KX450X’s engine has always been a strength, but Kawasaki engineers found a way to make it even stronger. Offering smoother low-end torque characteristics and a stronger over-run, the more potent new engine is backed by a host of features like electric start and a hydraulic clutch.

FACTORY-STYLE CHASSIS COMPONENTS AND TUNING
  • LIGHT & AGILE

Complementing its acclaimed straight-line performance and nimble handling, a redesigned frame with optimised rigidity balance enables improved cornering performance that remains consistent across a wide range of conditions, while more centralised mass also contributes to the improved handling performance. Premium Brembo brake components and ODI Lock-On grips add to both performance and brand recognition.

CROSS-COUNTRY COMPONENTS AND TUNING
  • OPTIMISED PERFORMANCE

Cross-country-specific tuning for the suspension, complemented by a 21”/18” wheel combination fitted with enduro-type tyres, and convenient standard features like a side stand make the new KX450X even more attractive for cross-country competitors.

ADVANCED TECH AT YOUR FINGERTIPS
  • POWER MODES, KAWASAKI TRACTION CONTROL, AND LAUNCH CONTROL MODE ACCESSED FROM THE LEFT HANDLE SWITCHES

Complementing an updated Launch Control Mode, the new KX450 and KX450X are the first KX models to offer Power Mode selection and Kawasaki Traction Control at the push of a button. And with smartphone connectivity, riders can adjust engine maps right from their smartphones—another KX first that eliminates the need for accessory equipment.

ADDITIONAL
  • Lightweight aluminum perimeter frame
  • Mass-centralised muffler position
  • ODI Lock-On grips
  • Quick-release side cover
  • Ergonomic shroud design
  • Factory-style Launch Control Mode
  • Coned disc-spring hydraulic clutch

Engine

Engine Type 4-stroke, DOHC 4-valve single
Displacement 449cc
Cooling System Liquid-cooled
Bore 96.0mm
Stroke 62.1 mm
Compression Ratio 12.5:1
Fuel System Fuel injection: ø44 mm x 1
Ignition Digital DC-CDI
Starter Electric
Lubrication Forced lubrication, semi-dry sump

Drivetrain

Transmission 5-speed, return
Clutch Wet multi-disc, manual
Final Drive Chain

Chassis

Frame Type Perimeter, aluminum

Suspension

Front Suspension ø49 mm inverted fork with adjustable compression and rebound damping
Rear Suspension New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload

Brakes

Front braking system Semi-floating ø270 mm petal disc with dual-piston caliper
Rear braking system ø240 mm petal disc with single-piston caliper

Wheels & Tires

Front Tire 80/100-21 51M
Front Wheel Travel 305 mm (12.0 in)
Rear Tire 120/90-18 65M
Rear Wheel Travel 307 mm (12.1 in)

Dimensions

Rake/trail 27.0° / 118 mm
Ground Clearance 335 mm (13.2 in)
Seat Height 950 mm (37.4 in)
Wheelbase 1,480 mm (58.3 in)
Lean Angle, Left (deg.) 42°
Lean Angle, Right (deg.) 42°
Overall Vehicle Size (LxWxH) 2,175 x 815 x 1,260 mm (85.6 x 32.1 x 49.6 in)

Capacities

Fuel Capacity 6.2 litres

Weights

Weight Without Fuel: 108.8 kg (240 lb)
Curb Weight 113.4 kg (250 lb)

Color

Colors Lime Green

Product Photography