Yamaha WR 250X 2009 vs. KTM 250 EXC-F 2021

Technical Specifications Yamaha WR 250X 2009 compared to KTM 250 EXC-F 2021

Yamaha WR 250X 2009

KTM 250 EXC-F 2021

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Differences

Yamaha WR 250X 2009

KTM 250 EXC-F 2021

Engine and Drive Train

Bore	Bore	77 mm	Bore	78 mm
Stroke	Stroke	53.6 mm	Stroke	52.3 mm
Compression Ratio	Compression Ratio	11.8	Compression Ratio	12.8
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Displacement	Displacement	250 ccm	Displacement	249.91 ccm

Suspension Front

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

Chassis

Frame type	Frame type	Double cradle	Frame type	Central tube

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	18 inch
Wheelbase	Wheelbase	1,425 mm	Wheelbase	1,482 mm
Seat Height	Seat Height	895 mm	Seat Height	960 mm
Dry Weight	Dry Weight	128 kg	Dry Weight	103 kg
Fuel Tank Capacity	Fuel Tank Capacity	1.5 l	Fuel Tank Capacity	8.5 l