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KX450

THE BIKE THAT BUILDS CHAMPIONS

Left and Right controls for 360 image rotation

Lime Green

INCREASED
ENGINE PERFORMANCE
NEW CONED DISC-SPRING
HYDRAULIC CLUTCH

Click on a technology to learn more.

Engine Management Technology
Engine 4-stroke Single
Displacement 449 cm³
Bore x Stroke 96.0 x 62.1 mm
Compression Ratio 12.5:1
Valve System DOHC, 4 valve
Fuel System Fuel injection (ø44 x 1)
Ignition Digital
Starting Electric
Cooling Liquid-cooled
Lubrication Forced lubrication, semi-dry sump
Transmission 5-speed, return
Primary Reduction Ratio 2.727 (60/22)
Gear Ratio: 1st 1.750 (28/16)
Gear Ratio: 2nd 1.412 (24/17)
Gear Ratio: 3rd 1.188 (19/16)
Gear Ratio: 4th 1.000 (19/19)
Gear Ratio: 5th 0.875 (21/24)
Final Reduction Ratio 3.846 (50/13)
Clutch Wet multi-disc, manual
Final Drive Chain
Frame Perimeter, aluminium
Front Suspension "49 mm inverted telescopic fork with adjustable compression and rebound damping"
Rear Suspension "Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable preload"
Front Wheel Travel 305mm
Rear Wheel Travel 307mm
Rake 27.6º
Trail 122mm
Steering Angle (L/R) 42° / 42°
Front Tyre 80/100-21 51M
Rear Tyre 120/80-19 63M
Front Brake/s Single semi-floating ø270 mm petal disc
Front Caliper/s Dual-piston
Rear Brake 250 mm petal disc
Rear Caliper Single-piston
Dimensions (LxWxH) 2185 x 820 x 1265
Overall Length 2185
Overall Width 820
Overall Height 1265
Wheelbase 1485
Road Clearance 340
Seat Height 955
Curb Mass 110 kg
Fuel Capacity 6.2L

**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. 2021 Kawasaki Motors Pty Ltd.

Specifications subject to change.

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KX450