2009KTM 990 Supermoto

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The 2009 KTM 990 Supermoto is a versatile street-focused machine powered by a 999cc V-twin engine producing 114 horsepower. Designed for riders seeking agile handling and real-world performance, it excels at blending track-day capability with everyday usability. Known for its lightweight chassis, responsive handling, and punchy power delivery, it remains a favorite among experienced riders who demand both precision and thrills.

Capacity: 999.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 191.0 kg
Seat height: 875 mm
Power: 114.0 HP (83.8 kW) @ 9000 RPM

⇄ Compare with another bike All model years

What’s new for the 2009 KTM 990 Supermoto

vs the 2008

Spec	2008	2009
Front suspension	WP USD, 48 mm (1.89 inch.)	WP USD, 48 mm
Front brakes	Double disc	Double disc. 2 x Brembo four piston fixed-caliper, radially bolted
Rear brakes	Single disc	Single disc. Brembo 2-piston floating caliper, brake disc

Other years 2008 2009 2010 2011

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail30%

Cornering97%

City riding80%

Daily riding60%

Touring40%

Two-up35%

Track85%

Best for: Built as a supermoto, it excels at aggressive, flickable cornering on tight twisty roads and occasional track days rather than long-distance cruising.
Built for: It has a punchy, torquey V2 engine character paired with razor-sharp steering geometry, making it feel eager, playful, and slightly wild at low speed.
Not ideal for: It is not a good fit for riders wanting a plush, wind-protected long-haul tourer or a machine suited to serious off-road trail riding.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 875mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2009 KTM 990 Supermoto, with a relaxed knee angle of around 140 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine

Capacity: 999.0 ccm
Power: 114.0 HP (83.8 kW) @ 9000 RPM
Torque: 97.0 Nm (9.9 kgf-m)
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.5969 HP/kg (dry)
Bore x stroke: 101.0 x 62.4 mm
Compression: 11.5:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: Keihin
Valves per cylinder: 4
Lubrication system: Pressure lubrication

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet multi-disc clutch, operated hydraulically

Dimensions & weight

Wheelbase: 1510 mm
Seat height: 875 mm
Dry weight: 191.0 kg
Fuel capacity: 19.00 litres
Ground clearance: 195 mm
Reserve fuel capacity: 3.70 litres

Chassis & suspension

Frame: Tubular chromoly space frame, powder-coated
Front suspension: WP USD, 48 mm
Rear suspension: WP monoshock
Front wheel travel: 275 mm
Rear wheel travel: 265 mm
Rake (fork angle): 24.9°
Trail: 110 mm

Brakes & wheels

Front brakes: Double disc. 2 x Brembo four piston fixed-caliper, radially bolted
Front brakes diameter: 320 mm
Rear brakes: Single disc. Brembo 2-piston floating caliper, brake disc
Rear brakes diameter: 240 mm
Front tyre: 120/70-17
Rear tyre: 180/55-17