Yamaha YZ250F 2017 vs. KTM 250 SX-F 2015

Technical Specifications Yamaha YZ250F 2017 compared to KTM 250 SX-F 2015

Yamaha YZ250F 2017

KTM 250 SX-F 2015

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Differences

Yamaha YZ250F 2017

KTM 250 SX-F 2015

Engine and Drive Train

Bore	Bore	77 mm	Bore	78 mm
Stroke	Stroke	53.6 mm	Stroke	52.3 mm
Compression Ratio	Compression Ratio	13.5	Compression Ratio	13.9
Starter	Starter	Kick	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	250 ccm	Displacement	249.9 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork

Chassis

Frame	Frame	Aluminium	Frame	Steel
Frame type	Frame type	Twin Tube	Frame type	Central tube

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	80 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	100 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	100 mm	Rear tyre width	100 mm
Rear tyre height	Rear tyre height	90 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	19 inch
Wheelbase	Wheelbase	1,475 mm	Wheelbase	1,495 mm
Seat Height	Seat Height	965 mm	Seat Height	992 mm
Fuel Tank Capacity	Fuel Tank Capacity	7.5 l	Fuel Tank Capacity	7.5 l