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KTM Specifications

KTM 125 Duke (2012)

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KTM 125 Duke (2012)

At a glance

Capacity
124.7 cc / 7.6 cu-in
Power
11.3 kW / 15 hp @ 10500 rpm
Torque
12 Nm / 1.22 kgf-m / 8.85 ft-lb @ 8000 rpm
Seat height
810 mm / 31.8 in

The full picture.

The KTM 125 Duke motorcycle was released in 2012 and features a four-stroke, single-cylinder, DOHC, 4-valve engine with a capacity of 124.7 cc. It has a liquid-cooled cooling system with a compression ratio of 14.5:1 and forced oil lubrication with 1 Eaton pump. The bike is electronically fuel injected with contactless, controlled, fully electronic ignition system with digital ignition timing adjustment. The electric starter provides a maximum power of 11.3 kW at 10,500 rpm and a maximum torque of 12 Nm at 8000 rpm. The clutch is hydraulically operated and the transmission is 6-speed with a final drive chain. The frame is space frame with chrome-molybdenum steel tubes and the subframe is made of steel. The bike has a 38 mm WP upside-down fork front suspension and a WP monoshock rear suspension with a front wheel travel of 160 mm and a rear wheel travel of 160 mm. The bike has single disc brakes on both the front and rear wheels and the front tyre size is 110/70 -17, while the rear tyre size is 150/60 -17. The steering head angle is set at 65 degrees with a wheelbase of 1367 mm and a ground clearance of 170 mm. The seat height is 810 mm and the dry weight is 127 kg. It has a fuel capacity of 11 litres.


Technical specifications:

Make Model: KTM 125 Duke

Motorcycle technical specifications
Year2012
EngineFour stroke, single cylinder, DOHC, 4 Valves
Capacity124.7 cc / 7.6 cu-in
Bore x Stroke58 x 47 mm
Cooling SystemLiquid cooled
Compression Ratio14.5:1
LubricationForced oil lubrication with 1 Eaton pump
InductionElectronic fuel injection
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment
StartingElectric
Max Power11.3 kW / 15 hp @ 10500 rpm
Max Torque12 Nm / 1.22 kgf-m / 8.85 ft-lb @ 8000 rpm
ClutchMulti-disc clutch, operated hydraulically
Transmission6 Speed
Final DriveChain 5/8 x 1/4″ X Ring
FrameSpace frame in chrome -molybdenum steel tubes Subframe: steel
Front Suspension38 mm WP upside-down fork
Front Wheel Travel160 mm / 6.2 in
Rear SuspensionWP monoshock.
Rear Wheel Travel160 mm / 6.2 in
Front BrakesSingle 280 mm disc
Rear BrakesSingle 220 mm disc
Front Tyre110/70 -17
Rear Tyre150/60 -17
Steering Head Angle65 degrees
Wheelbase1367 mm / 53.8 in
Ground Clearance170 mm / 6.7 in
Seat Height810 mm / 31.8 in
Dry Weight127 kg / 280 lbs
Fuel Capacity11 Litres / 2.9 US gal / 2.4 Imp gal