KTM 390 Duke 2020

Complete specifications and details for the 2020 KTM 390 Duke. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeKTM
Model390 Duke
Year2020
CategoryNaked bike

Chassis, Suspension & Brakes

Frame TypeSteel trellis frame, powder coated
Front BrakesDouble disc. ABS. Four-piston radial fixed calliper.
Front Brakes Diameter320 mm (12.6 inches)
Front SuspensionWP upside-down Ø 43 mm
Front Tyre110/90-17
Front Wheel Travel142 mm (5.6 inches)
Rake24.0°
Rear BrakesSingle disc. ABS. Single-piston floating calliper.
Rear Brakes Diameter230 mm (9.1 inches)
Rear SuspensionWP monoshock
Rear Tyre150/60-17
Rear Wheel Travel150 mm (5.9 inches)
WheelsAlloy wheels

Other Specifications

Color OptionsBlack/orange/white
LightLED headlight
StarterElectric

Engine & Transmission

Displacement373.00 ccm (22.76 cubic inches)
Engine DetailsSingle cylinder, four-stroke
Power44.00 HP (32.1 kW))
Torque37.00 Nm (3.8 kgf-m or 27.3 ft.lbs)
Bore X Stroke89.0 x 60.0 mm (3.5 x 2.4 inches)
Valves Per Cylinder4
Fuel SystemInjection
IgnitionBosch EMS
Lubrication SystemWet sump
Cooling SystemLiquid
Gearbox6-speed
Transmission Type Final DriveChain
ClutchWet multi-disc clutch / mechanically operated

Dimensions & Capacities

Dry Weight149.0 kg (328.5 pounds)
Fuel Capacity13.40 litres (3.54 gallons)
Ground Clearance175 mm (6.9 inches)
Power Weight Ratio0.2953 HP/kg
Reserve Fuel Capacity3.46 litres (0.91 gallons)
Seat Height830 mm (32.7 inches) If adjustable, lowest setting.