Yamaha YZ450F 2009 vs. KTM 450 SMR 2009

Technical Specifications Yamaha YZ450F 2009 compared to KTM 450 SMR 2009

Yamaha YZ450F 2009

KTM 450 SMR 2009

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Differences

Yamaha YZ450F 2009

KTM 450 SMR 2009

Engine and Drive Train

Bore	Bore	95 mm	Bore	97 mm
Compression Ratio	Compression Ratio	12.3	Compression Ratio	12.5
Starter	Starter	Kick	Starter	Electric
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Displacement	Displacement	449 ccm	Displacement	449.3 ccm

Suspension Front

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

Chassis

Frame	Frame	Aluminium	Frame	Chromium-molybdenum
Frame type	Frame type	Twin Tube	Frame type	Central tube

Brakes Front

Technology	Technology	Wave	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	17 inch
Wheelbase	Wheelbase	1,496 mm	Wheelbase	1,475 mm
Seat Height	Seat Height	1,000 mm	Seat Height	920 mm
Dry Weight	Dry Weight	108.3 kg	Dry Weight	111.5 kg
Fuel Tank Capacity	Fuel Tank Capacity	7 l	Fuel Tank Capacity	8.2 l