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KFX90

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Super Black

Super Black

Versatile 89cc four-stroke
engine
Independent A-arm
front suspension
Engine 4-stroke Single
Displacement 89.9cm³
Bore x Stroke 47 x 51.8 mm
Compression Ratio 10.0:1
Valve System SOHC, 2 valves
Fuel System Keihin PTE 16
Ignition CDI
Starting Electric with kick backup
Cooling Forced air
Lubrication Forced lubrication, wet sump
Transmission Automatic, CVT with centrifugal clutch
Primary Reduction Ratio 2.50 ~ 0.80 (belt converter)
Gear Ratio 8.5 (49/18 x 50/16)
Final Reduction Ratio 2.0 (32/16)
Final Drive 2WD, Chain
Frame Double cradle, tubular steel
Front Suspension Single A-arm with twin shocks
Rear Suspension Uni-Trak Swingarm, single shock
Front Wheel Travel 71mm
Rear Wheel Travel 74mm
Front Tire AT 18 x 7-8
Rear Tire AT 18 x 9-8
Front Brakes Dual mechanical drums
Rear Brake Single hydraulic disc
Parking Brake Mechanical drum
Dimensions (LxWxH) 1425 x 905 x 925mm
Overall Length 1425
Overall Width 905
Overall Height 925
Wheelbase 965
Road Clearance At centre of chassis - 150mm
Seat Height 650
Curb Mass** 121 kg
Fuel Capacity 5.3L
Tread (L/R) Tread Front / Rear 680mm / 660mm

**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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KFX50