Kawasaki KFX 450 R 2015 vs. Kawasaki KX 250 2023

Technical Specifications Kawasaki KFX 450 R 2015 compared to Kawasaki KX 250 2023

Kawasaki KFX 450 R 2015

Kawasaki KX 250 2023

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Differences

Kawasaki KFX 450 R 2015

Kawasaki KX 250 2023

Engine and Drive Train

Bore	Bore	96 mm	Bore	78 mm
Stroke	Stroke	62 mm	Stroke	52.2 mm
Compression Ratio	Compression Ratio	12	Compression Ratio	14.1
Ignition	Ignition	CDI, Digital	Ignition	CDI, Digital
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	449 ccm	Displacement	249 ccm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock

Chassis

Frame	Frame	Aluminium	Frame	Aluminium
Frame type	Frame type	Double cradle	Frame type	Perimeter

Brakes Front

Piston	Piston	Double piston	Piston	Double piston

Dimensions and Weights

Front tyre width	Front tyre width	210 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	70 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	10 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	200 mm	Rear tyre width	100 mm
Rear tyre height	Rear tyre height	100 %	Rear tyre height	90 %
Length	Length	1,806 mm	Length	2,190 mm
Width	Width	1,170 mm	Width	820 mm
Height	Height	1,064 mm	Height	1,270 mm
Wheelbase	Wheelbase	1,255 mm	Wheelbase	1,485 mm
Fuel Tank Capacity	Fuel Tank Capacity	10 l	Fuel Tank Capacity	6.2 l