2026KTM 990 Duke

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The 2026 KTM 990 Duke is a middleweight naked bike designed for riders seeking aggressive street performance and dynamic handling. Its 947cc parallel-twin engine delivers 123 PS and 103 Nm of torque through a 6-speed gearbox, while premium WP APEX suspension and powerful braking provide precise control. Known for its sharp styling, lightweight steel frame, and thrilling acceleration, it excels for spirited road riding and daily commuting.

Capacity: 947.0 ccm
Engine: Parallel Twin, four-stroke
Gearbox: 6-speed
Wet weight: 179.0 kg
Seat height: 825 mm
Power: 121.3 HP (90.6 kW) @ 9500 RPM

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Other years 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail25%

Cornering92%

City riding82%

Daily riding75%

Touring45%

Two-up40%

Track75%

Best for: Built as a lightweight street-focused naked bike that thrives on twisty roads, spirited commuting, and occasional track days rather than long-distance touring or off-road use.
Built for: A punchy, agile, and razor-sharp street fighter that rewards confident, engaged riding with quick direction changes and strong midrange torque.
Not ideal for: Not ideal for riders seeking a plush, wind-protected long-distance tourer or a machine capable of serious off-road adventuring.

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 825mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2026 KTM 990 Duke, with a relaxed knee angle of around 130 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.

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Range and running costs

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Units

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Fuel per litre

Riding a year

Based on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 947.0 ccm
Power: 121.3 HP (90.6 kW) @ 9500 RPM
CO2 Emissions: 133 CO2 g/km
EPA Certificate No.: TKTXC0.95DKE-012
EPA Est. Fuel Consumption: 5.64 L/100km (41.7 US mpg)
EPA CO Emissions: 0.2 CO g/km
Torque: 103.0 Nm (10.5 kgf-m) @ 6750 RPM
Engine type: Parallel Twin, four-stroke
Power/weight ratio: 0.6777 HP/kg (wet)
Cooling system: Liquid
Fuel system: Injection
Aspiration: Naturally aspirated
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual

Performance

0-60 mph: 3.10 seconds
0-100 km/h (0-62 mph): 3.30 seconds

Dimensions & weight

Wheelbase: 1476 mm
Seat height: 825 mm
Wet weight: 179.0 kg
Fuel capacity: 14.80 litres
Ground clearance: 195 mm
Dry weight: Not on record - add it

Chassis & suspension

Frame: Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated
Front suspension: WP APEX 43
Rear suspension: WP APEX - Monoshock
Front wheel travel: 140 mm
Rear wheel travel: 150 mm
Trail: 100 mm