2003 KTM 640 Duke. Picture credits - The respective copyright holder or manufacturer.
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General information |
Motorcycle name
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KTM 640 Duke |
Model year
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2003 |
Category
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Super motard |
Rating
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3.5 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
Engine and transmission |
Displacement
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625.0 ccm (38.14 cubic inches) |
Engine type
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Single cylinder, four-stroke |
Power output
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54.8 HP (40.0 kW)) @ 7500 RPM |
Torque
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60.0 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5500 RPM |
Compression
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11.5:1 |
Bore x stroke
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101.0 x 78.0 mm (4.0 x 3.1 inches) |
Valves per cylinder
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4 |
Fuel system
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Carburettor |
Cooling system
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Liquid |
Gearbox
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5-speed |
Transmission type
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Chain (final drive) |
Chassis, suspension, brakes and wheels |
Front suspension
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WP-USD 43 MA |
Front wheel travel
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140 mm (5.5 inches) |
Rear suspension
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WP - Monoshock |
Rear wheel travel
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170 mm (6.7 inches) |
Front tire
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120/70-17 |
Rear tire
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160/70-17 |
Front brakes
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Single disc |
Diameter
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320 mm (12.6 inches) |
Rear brakes
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Single disc |
Diameter
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220 mm (8.7 inches) |
Physical measures and capacities |
Dry weight
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149.0 kg (328.5 pounds) |
Power/weight ratio
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0.3678 HP/kg |
Seat height
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900 mm (35.4 inches) If adjustable, lowest setting. |
Ground clearance
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270 mm (10.6 inches) |
Wheelbase
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1460 mm (57.5 inches) |
Fuel capacity
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12.00 litres (3.17 US gallons) |
Reserve fuel capacity
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2.50 litres (0.66 US gallons) |
Other specifications |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 03 KTM 640 Duke discussion group or the general KTM discussion group. |
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