Kawasaki Ninja 125 2022 vs. Yamaha YZ250F 2009

Technical Specifications Kawasaki Ninja 125 2022 compared to Yamaha YZ250F 2009

Kawasaki Ninja 125 2022

Yamaha YZ250F 2009

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Differences

Kawasaki Ninja 125 2022

Yamaha YZ250F 2009

Engine and Drive Train

Bore	Bore	58 mm	Bore	77 mm
Stroke	Stroke	47.2 mm	Stroke	53.6 mm
Compression Ratio	Compression Ratio	11.7	Compression Ratio	13.5
Starter	Starter	Electric	Starter	Kick
Ignition	Ignition	Digital	Ignition	CDI
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	5
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	125 ccm	Displacement	250 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork

Chassis

Frame	Frame	Steel	Frame	Aluminium
Frame type	Frame type	Tubular	Frame type	Twin Tube

Brakes Front

Technology	Technology	Petal	Technology	Wave

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	19 inch
Length	Length	1,935 mm	Length	2,172 mm
Width	Width	685 mm	Width	825 mm
Height	Height	1,075 mm	Height	1,300 mm
Wheelbase	Wheelbase	1,330 mm	Wheelbase	1,476 mm
Seat Height	Seat Height	785 mm	Seat Height	997 mm
Fuel Tank Capacity	Fuel Tank Capacity	11 l	Fuel Tank Capacity	7 l