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Some images in gallery show motorcycle prepared for track use (not available for delivery in this form). Road motorcycle includes indicators, rear view mirrors and number plate.

KX450X

GET THE OFF-ROAD EDGE

Some images in gallery show motorcycle prepared for track use (not available for delivery in this form). Road motorcycle includes indicators, rear view mirrors and number plate.

Lime Green

Left and Right controls for 360 image rotation

Lime

Hard-hitting
KX power
Cross-country-specific
suspension & brake tuning

Click on a technology to learn more.

Engine Management Technology
Chassis Management Technology
Engine Type Liquid-cooled, 4-stroke Single
Displacement 449 cc
Bore x Stroke 96.0 x 62.1 mm
Compression Ratio 12.5:1
Valve System DOHC, 4 valves
Fuel System Fuel injection: ø44 mm x 1
Ignition Digital DC-CDI
Starting Electric
Transmission 5-speed, return
Primary Reduction Ratio 2.727 (60/22)
Final Reduction Ratio 3.923 (51/13)
Clutch Wet multi-disc, manual
Final Drive Chain
Frame Type Perimeter, aluminum
Front Suspension ø49 mm inverted fork with adjustable compression and rebound damping
Rear Suspension ø49 mm inverted fork with adjustable compression and rebound damping
Front Wheel Travel 305 mm
Rear Wheel Travel 307 mm
Rake / Trail 27.6° / 120 mm
Front Tire 80/100-21 51M
Rear Tire 120/90-18 65M
Front Brake(s) Single semi-floating ø270 mm petal disc
Front Caliper(s) Dual-piston
Rear Brake ø240 mm petal disc
Rear Caliper Single-piston
Length x Width x Height 2,185 x 820 x 1,265 mm
Wheelbase 1,485 mm
Road Clearance 335 mm
Seat Height 950 mm
Curb Mass** 111.6 kg
Weight Without Fuel 107.0 kg
Fuel Capacity 6.2 litres

**Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).

KAWASAKI CARES: Always wear a helmet, eye protection, and proper apparel. Never ride under the influence of drugs or alcohol. Read Owner’s Manual and all on-product warnings. Professional rider shown on a closed course. 2019 Kawasaki Motor Indonesia.

Specifications subject to change.

Full-Size Cross-Country

KX250X

KX450X