KTM Duke II 640 2001

Complete specifications and details for the 2001 KTM Duke II 640. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeKTM
ModelDuke II 640
Year2001
CategorySuper motard

Chassis, Suspension & Brakes

Front BrakesSingle disc
Front Brakes Diameter320 mm (12.6 inches)
Front Tyre120/70-HR17
Front Wheel Travel140 mm (5.5 inches)
Rear BrakesSingle disc
Rear Brakes Diameter220 mm (8.7 inches)
Rear Tyre160/60-HR17
Rear Wheel Travel170 mm (6.7 inches)

Other Specifications

Engine & Transmission

Displacement625.00 ccm (38.14 cubic inches)
Engine DetailsSingle cylinder, four-stroke
Power55.00 HP (40.1 kW)) @ 7250 RPM
Torque58.00 Nm (5.9 kgf-m or 42.8 ft.lbs) @ 5500 RPM
Top Speed177.0 km/h (110.0 mph)
Bore X Stroke101.0 x 78.0 mm (4.0 x 3.1 inches)
Valves Per Cylinder4
Fuel SystemCarburettor
Gearbox5-speed
Transmission Type Final DriveChain

Dimensions & Capacities

Dry Weight145.0 kg (319.7 pounds)
Fuel Capacity12.00 litres (3.17 gallons)
Power Weight Ratio0.3793 HP/kg
Seat Height860 mm (33.9 inches) If adjustable, lowest setting.