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2003 KTM 640 Duke 2
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 – 2003 KTM 640 Duke 2
MANUFACTURER SPECIFICATIONS
 
 Manufacturer – Make – Model – Year: KTM 640 Duke 2 2003 
 Motorcycle Style: Super-Moto 
 ENGINE SPECS
 Engine Type: 625 cc, 4 Stroke – Liquid Cooled – Single 
 Engine Bore and Stroke: 101 mm x 78.5 mm 
 Compression Ratio: 11.5:1 
 Valves OHC, 4 valves/cylinder 
 Carburetion: Mikuni BST 40 
 Ignition System: Kokusan DC-CDI 4K5 
 Claimed Horsepower: 55 hp (41 kW) @ 7000 rpm 
 Maximum Torque: 60 Nm (44.3 ft. lbs) @ 5500 rpm 
 Transmission type: 5 speed 
 Final Drive: Chain 
 CHASSIS SPECS
 Suspension – Front: WP-USD 43 MA, 140 mm travel 
 Suspension – Rear: WP – Monoshock, 170 mm travel 
 Front Fork – Rake & Trail Angles: 26.5 / 109 mm (4.3 inches) 
 MISCELLANEOUS SPECS
 Tire – Front: 120/70-17 
 Tire – Rear: 160/60-17 
 Brakes – Front: single 320 mm disc with 4-piston calipers 
 Brakes – Rear: single 220 mm disc with 1-piston calipers 
 DIMENSIONS
 Seat Height: 900 mm (35.4 inches) 
 Wheelbase 1460 mm (57.5 inches) 
 Ground clearance 270 mm (10.6 inches) 
 Fuel Capacity: 12 l (3.2 Gal) 
 Dry Weight (without fluids): 149 kg (328.5 pounds) 

