KTM 250 SX 2021 vs. Yamaha YZF-R6 2009

Technical Specifications KTM 250 SX 2021 compared to Yamaha YZF-R6 2009

KTM 250 SX 2021

Yamaha YZF-R6 2009

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Differences

KTM 250 SX 2021

Yamaha YZF-R6 2009

Engine and Drive Train

Bore	Bore	66.4 mm	Bore	67 mm
Stroke	Stroke	72 mm	Stroke	42.5 mm
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	6
Cylinders	Cylinders	1	Cylinders	4
Strokes	Strokes	2-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	249 ccm	Displacement	599 ccm

Suspension Front

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

Chassis

Frame	Frame	Steel	Frame	Aluminium
Frame type	Frame type	Central tube	Frame type	Deltabox

Brakes Front

Type	Type	Single disk	Type	Double disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	17 inch
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,485 mm	Wheelbase	1,380 mm
Seat Height	Seat Height	960 mm	Seat Height	850 mm
Dry Weight	Dry Weight	95.5 kg	Dry Weight	185 kg
Fuel Tank Capacity	Fuel Tank Capacity	7.5 l	Fuel Tank Capacity	17.3 l