KTM 450 XC ATV 2009 vs. Yamaha WR450F 2009

Technical Specifications KTM 450 XC ATV 2009 compared to Yamaha WR450F 2009

KTM 450 XC ATV 2009

Yamaha WR450F 2009

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Differences

KTM 450 XC ATV 2009

Yamaha WR450F 2009

Engine and Drive Train

Bore	Bore	89 mm	Bore	95 mm
Stroke	Stroke	72 mm	Stroke	63.4 mm
Compression Ratio	Compression Ratio	11	Compression Ratio	12.3
Starter	Starter	Electric	Starter	Kick
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	5
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	447.92 ccm	Displacement	449 ccm

Suspension Front

Front suspension	Front suspension	Strut	Front suspension	Telescopic fork

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Aluminium

Brakes Front

Technology	Technology	Wave	Technology	Wave

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	11 inch	Front tyre diameter	21 inch
Wheelbase	Wheelbase	1,280 mm	Wheelbase	1,500 mm
Seat Height	Seat Height	820 mm	Seat Height	990 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.4 l	Fuel Tank Capacity	8 l