2026KTM 1390 Super Duke GT

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The KTM 1390 Super Duke GT is KTM's flagship sport-touring machine, powered by a 1,350cc 75-degree V-twin producing a claimed 190 hp (187.4 hp) at 10,000 rpm and 148 Nm at 8,000 rpm through a 6-speed gearbox and chain final drive. A steel tubular-mesh frame, fully adjustable electronic WP suspension, and radial Brembo Stylema brakes are paired with an extensive electronics suite - four ride modes, cornering ABS, cruise control, traction control, an 8.8-inch TFT display, and an adjustable windscreen. Built in Austria at a claimed 213 kg dry, it blends hyper-naked performance with genuine long-distance touring capability.

Capacity: 1350.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 213.0 kg
Seat height: 834 mm
Power: 190.0 HP (139.7 kW) @ 10000 RPM

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Other years 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering80%

City riding55%

Daily riding60%

Touring80%

Two-up55%

Track55%

Best for: KTM's flagship sport-tourer, blending hyper-naked performance with genuine long-distance comfort via cruise control and a windscreen.
Built for: An aggressive, technology-laden GT built around KTM's punchy 1,350cc V-twin, with electronically adjustable WP suspension setting it apart from more conventional rivals.
Not ideal for: Not for new riders given its power output, and not the lightest or most affordable choice for a first sport-tourer.

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 834mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2026 KTM 1390 Super Duke GT, 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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Full specifications

Engine

Capacity: 1350.0 ccm
Power: 190.0 HP (139.7 kW) @ 10000 RPM
Torque: 148.0 Nm (15.1 kgf-m) @ 8000 RPM
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.8920 HP/kg (dry)
Cooling system: Liquid
Starting: Electric

Transmission

Gearbox: 6-speed
Transmission type: Manual

Dimensions & weight

Wheelbase: 1491 mm
Overall length: 2139 mm
Overall width: 929 mm
Seat height: 834 mm
Dry weight: 213.0 kg
Fuel capacity: 19.50 litres

Chassis & suspension

Frame: Steel tubular mesh
Front suspension: WP inverted telescopic fork, 48mm diameter, 125mm travel, electronically adjustable, fully adjustable (preload, compression, rebound)
Rear suspension: WP monoshock, 140mm travel, electronically adjustable, fully adjustable (preload, compression, rebound)

Brakes & wheels

Front brakes: Double Brembo Stylema Monoblock disc, 320mm (12.6 in), radial-mount 4-piston caliper
Rear brakes: Single Brembo disc, 240mm (9.45 in), 2-piston caliper
Front tyre: 120/70-17, tubeless
Rear tyre: 200/55-17, tubeless

Other

Comments: Standard equipment includes cornering ABS, 4 riding modes, an 8.8-inch TFT colour display, cruise control, traction control, wheelie control, electronically adjustable suspension, an adjustable windscreen, and tyre pressure monitoring. Manu
Comments: Standard equipment includes cornering ABS, 4 riding modes, an 8.8-inch TFT colour display, cruise control, traction control, wheelie control, electronically adjustable suspension, an adjustable windscreen, and tyre pressure monitoring. Manufactured in Austria.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.