Key performance
Technical specifications
- Power
- 122.0 ch @ 9000 tr/min (90.1 kW) → 122.0 ch @ 4000 tr/min (89.8 kW)
- Torque
- 98.1 Nm @ 7000 tr/min → 100.0 Nm @ 7000 tr/min
- Compression ratio
- 11.5 : 1 → 11.5:1
- Fuel system
- Injection → Injection. Keihin EFI with EPT (Electric Power Throttle)
- Valve timing
- — → Double Overhead Cams/Twin Cam (DOHC)
- Front suspension
- WP Suspension Up Side Down 4860 ROMA PA → WP Suspension Up Side Down 4860 ROMA PA
- Rear suspension
- WP Suspension 4618 BAVP DCC → WP Suspension 4618 BAVP DCC
- Front wheel travel
- 190 mm (7.5 inches) → 135 mm (5.3 inches)
- Rear wheel travel
- 190 mm (7.5 inches) → 150 mm (5.9 inches)
- Front brakes
- Double disc. Floating disc. Four-piston calipers. Radially mounted. → Double disc. Radially mounted four-piston brake calipers; floating brake discs
- Rear brakes
- Single disc. Two-piston calipers. → Single disc. Two-piston brake caliper; fixed brake disc
- Front tyre
- 120/70-17 → 120/70-17
- Rear tyre
- 180/55-17 → 180/55-ZR17
Engine
- Displacement
- 999 cc
- Power
- 122.0 ch @ 4000 tr/min (89.8 kW)
- Torque
- 100.0 Nm @ 7000 tr/min
- Engine type
- V2, four-stroke
- Cooling
- Liquid
- Compression ratio
- 11.5:1
- Bore × stroke
- 101.0 x 62.4 mm (4.0 x 2.5 inches)
- Valves/cylinder
- 4
- Camshafts
- 2 ACT
- Fuel system
- Injection. Keihin EFI with EPT (Electric Power Throttle)
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- Dry-sump lubrication with 2 rotor pumps
- Ignition
- Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
- Starter
- Electric
Chassis
- Frame
- Tubular space frame made from chrome molybdenum steel, powder-coated
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Wet multi-disc clutch / hydraulically operated
- Front suspension
- WP Suspension Up Side Down 4860 ROMA PA
- Rear suspension
- WP Suspension 4618 BAVP DCC
- Front wheel travel
- 135 mm (5.3 inches)
- Rear wheel travel
- 150 mm (5.9 inches)
Brakes
- Front brakes
- Double disc. Radially mounted four-piston brake calipers; floating brake discs
- Rear brakes
- Single disc. Two-piston brake caliper; fixed brake disc
- Front tyre
- 120/70-17
- Front tyre pressure
- 2.40 bar
- Rear tyre
- 180/55-ZR17
- Rear tyre pressure
- 2.40 bar
Dimensions
- Seat height
- 850.00 mm
- Wheelbase
- 1450.00 mm
- Ground clearance
- 150.00 mm
- Fuel capacity
- 18.50 L
- Dry weight
- 186.00 kg
- New price
- 10 990 €
Overview
Do you remember the first time you saw a KTM 990 Super Duke in 2005 or 2006? It was like a punch to the polished aesthetics of naked bikes. This machine didn't offer a simple alternative; it declared war. In 2012, it retains that insolence intact, but with the adjustments of a veteran who has understood that you don't win solely through brute force.

At its heart remains its 999 cm3 LC8 V2, an engine that has never been a gentleman. With 122 horsepower and 100 Nm of torque, it doesn't seek the refinement of Japanese four-cylinder engines, but immediate traction and physical sensation. Its power is delivered with a characteristic roughness, a mechanical frankness that speaks directly to your wrist. This is where the true reliability of the KTM 990 Super Duke lies, in this raw and unfiltered relationship between the rider and the machine. The chromoly frame and WP suspension complement this picture of a motorcycle built to respond, not to flatter.
KTM has, however, slipped in a few concessions to practicality. The fuel tank gains 4 liters, bringing its capacity to 18.5 liters, a welcome modification for those who actually use their Duke, not just for urban rides. The dashboard has finally become a proper instrument, abandoning the overly radical minimalism of the early versions. And the braking, with its radial calipers and 320 mm discs, is now up to the aggressiveness promised by the design. These evolutions, visible on the 2011 or 2012 models, do not dilute its character; they equip it better for the battle.
Compared to a Ducati Streetfighter or a BMW S1000R of the time, the 990 Super Duke doesn't play in the same league of pure power. It positions itself as a sensation machine, a tool to transform a mundane road into a terrain of expression. Its dry weight of 186 kg and a 850 mm seat height give it immediate agility, a liveliness that the heavier ones cannot imitate. For the track enthusiast seeking physical engagement or the touring rider loving strong characters, it remains a unique option.
Today, searching for a used KTM 990 Super Duke, particularly an R version, is a move for a specific motorcyclist. You don't choose this motorcycle for its absolute comfort, its smoothness, or its silence. You choose it because it refuses neutrality. It is the antithesis of the aseptic motorcycle, a reminder that pleasure can be rough, direct, and demanding. In 2024, as new generations are equipped with sophisticated electronics, this 2012 990 Super Duke still speaks to us of an era when character was the first technology.
Practical info
- La moto est accessible aux permis : A
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