Model Description


THE SCALPEL

Cut on Command. The 2027 KTM 790 DUKE does not wait. It responds. Every input becomes immediate output. Without hesitation or delay. Intention is execution. Known for its razor-sharp, apex-hunting agility, the 790 DUKE has taken another leap forward towards sheer, unmatched rider-focused control. Boasting an uncompromised 799 cc LC8c parallel twin motor nestled into one of the lightest and most compact chassis around, the 2027 KTM 790 DUKE is not only sharper, but more striking in looks, smarter with the latest electronics, and polished with mid-weight, Naked authority. Proudly designed and developed in Austria, assembled in China.

LED Headlight:
Inspired by the KTM 990 DUKE and KTM 1390 SUPER DUKE R, the new headlight on the KTM 790 DUKE means business. Featuring what can best be described as “floating LED daytime design”, it presents a truly unique look while boosting rider visibility, while the dashboard-integrated light sensor ensures you'll be never be caught in the dark.

TFT-DISPLAY:
The 2027 KTM 790 DUKE features a 5-inch, bonded-glass TFT dashboard, delivering a clear and commanding view for the rider. An intuitive motorcycle infographic illustrates each menu function, clearly showing exactly what is being adjusted, while a streamlined menu structure makes for quick, effortless access to all features, requiring fewer clicks and allowing riders to stay focused on the ride.

Bodywork:
Purposefully naked and to the point. The 2027 KTM 790 DUKE ups the ante with enhanced rider-focused ergonomics, thanks to a larger front fairing and reshaped fuel tank. This provides riders with effective support, knee contact, and improved cornering stability and control. A redesigned headlight unit and cut-back bodywork add to its overall aggressive stance.

TECH PACK:
For the KTM 790 DUKE riders who crave all the performance and technology features, we give you the TECH PACK. This option gives you everything you'll unlock with the TRACK PACK, with the added adjustment capability of Motor Slip Regulation, lighting-fast shifts with QUICKSHIFTER+, and Cruise Control for longer highway blasts.

Engine:
Setting the benchmark for KTM's parallel-twin performance, the LC8c, sitting at the heart of the KTM 790 DUKE, is one of the lightest and most compact parallel-twin engines in its segment. Forged around producing torque (87 Nm), it delivers smooth, usable power from low RPM while still providing an exhilarating top-end surge – right up to 105 PS at 9,500 rpm. It's EURO 5+ too, thanks to an all-new full exhaust system, with a fuel consumption of only 4.6 l/100 km. In European markets, the KTM 790 DUKE is available in a 95 PS configuration, meeting A2 license requirements.

Ride Modes:
The 2027 KTM 790 DUKE has a Ride Mode ready to dominate just about any eventuality. In the default STREET setting, riders have full power, traction control, and limited front wheel lift, with easy throttle response and Road ABS. SPORT steps up the experience with sharper throttle control and some wheel slip, while RAIN mode does what it says on the box, providing maximum traction and reducing power from 105 PS to 95 PS in wet conditions. For the more daring, Supermoto ABS can be activated to allow for tire-smoking rear-wheel skids.

TRACK PACK:
Welcome to the pure essence of speed. Opting for the TRACK PACK on the 2027 KTM 790 DUKE unlocks the ultimate, immersive riding experience. Pilots can toggle TRACK Mode, Launch Control, and adjust Throttle Response, Anti-wheelie control, and MTC slip adjustment. The TRACK PACK also unlocks a Telementry screen on the dashboard, with a more in-your-face Lap timer for dedicated track attack sessions.

Footpegs:
While the footpegs themselves remain unchanged, their position has been adjusted, moved 2 mm backward and 7 mm upward, to deliver a more engaged, sporty riding posture. A newly designed black-anodized, forged footpeg carrier features integrated heel guards, offering a cleaner and more refined look, with reverse race shifting possible without any additional parts.

Ergonomics:
Engineered to feel as compact as possible while accommodating a wide range of riders, the 2027 KTM 790 DUKE inspires confidence at every skill level. New riders will feel instantly at ease, while experienced riders are encouraged to push right to the ragged edge. A revised ergonomic triangle, updated seat design, repositioned footpegs, adjustable tapered handlebar, and refined bodywork work together to create a more active, comfortable, and controlled riding position, delivering exceptional feedback at all times.

Seat:
The 2027 KTM 790 DUKE features a revised seat design, made to preserve its signature sporty ergonomics while enhancing everyday usability. To achieve this, the front of the seat has been made slimmer – for improved knee grip – while the rest of the seat maintains its width and padding for added comfort and control. The seat cover features a high-grip surface that allows controlled movement and is optimized for use with both textile and leather riding gear. Lower PowerPart seat options are also available for shorter riders.

Sub-frame:
An all-new cast aluminium subframe design combines structural innovation with bold styling, reducing weight and boosting airflow, rigidity, and durability – here's how. Everything is cast in a single, seamless piece, with aggressive, deep-breathing integrated side air intakes. The entire airbox is also housed within the subframe, optimizing packaging and lowering the bike's center of gravity, improving airflow by channelling more cool air directly into the engine.

Frame:
The frame has been engineered with a relentless focus on weight reduction. By using the engine as a load-bearing element, material is minimized without compromising strength or rigidity. The use of lightweight Chromium Molybdenum (CroMo) tubular steel further reduces mass, keeping the frame exceptionally light and compact. Frame stiffness has been precisely tuned to deliver a sharp, sporty ride with outstanding feedback, ensuring the rider always feels connected to exactly what the bike is doing.

Swingarm:
The KTM 790 DUKE features a die-cast, open-lattice swingarm that is precision-engineered for optimal stiffness and stability, while maintaining the ideal level of flex for responsive handling. A direct rear-shock linkage reduces complexity and part count, delivering a cleaner, lighter, and more efficient design.

Fork:
An adjustable 43 mm open cartridge upside-down front fork from WP Suspension takes care of any front wheel articulation, using split function technology. This means that compression and rebound damping take place in separate fork legs, thanks to an easy-to-use 5-click system that makes setting up your ride easier than ever. With 5-click adjustability for both compression damping (left fork) and rebound damping (right fork) to fine-tune the perfect setup. The fork springs are also progressive, ensuring smooth operation throughout the fork stroke: softer at the initial stroke and harder later in the stroke to prevent bottoming out.

Rear Shock:
Making sure the rear wheel behaves when the going gets fast is a 5-click rebound and preload adjustable, high-quality gas-assisted WP APEX rear shock, featuring progressive spring and preload adjustment. This means the KTM 790 DUKE maintains a sporty ride quality, while still being comfortable enough for longer trips.

Wheels and Tires:
Ultra lightweight alloy wheels and Pirelli Diablo Rosso IV tires show the 2027 KTM 790 DUKE's intent, and commitment to valuable customer feedback. Not only do these lightweight wheels make the bike lighter overall, but they also minimize unsprung masses, while the high-performance sport tires combine exceptional all-weather grip, handling, and stability with impressive mileage.

Brakes:
The 2027 KTM 790 DUKE is equipped with an all-new WP braking system, developed entirely in-house. Featuring twin 300 mm floating front discs paired with 4-piston, radially mounted calipers upfront, and a 240 mm disc and single-piston caliper at the rear, this latest WP brake setup delivers a significant step forward in rider-focused performance.

Premium Manufacturer’s Warranty:
This motorcycle comes with a PREMIUM MANUFACTURER'S WARRANTY. Riders enjoy up to 4 years of coverage; ride worry-free and experience the thrill of KTM with added peace of mind. To keep the warranty valid, regular services must be performed according to the service plan at an authorized KTM dealer. More information and details on how to benefit from this offer can be found on the KTM warranty page. Valid from Model Year 2025 onwards for all street legal motorcycles across the entire street range. Previously limited to selected models, the Premium Manufacturer's Warranty now covers the entire street range.

Model Specification


  • Frame

    Chain

    520 X-Ring

    Frame Design

    Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated

    Front Brake

    2x radially mounted 4 piston caliper, brake disc

    Front Brake Disc Diameter Imperial

    11.81 inch

    Front Brake Disc Diameter Metric

    300 mm

    Rear Brake

    1 piston caliper, brake disc

    Rear Brake Disc Diameter Imperial

    9.45 inch

    Rear Brake Disc Diameter Metric

    240 mm

    Rear Subframe Design

    Aluminium, powder-coated

    Steering Head Angle

    66 °

    Trail

    98 mm

    Wheelbase

    1475 mm

    Front Brake Disc Diameter

    Rear Brake Disc Diameter

    Handlebar

    Tyre Height Front

    Tyre Height Rear

    Tyre Width Front

    Tyre Width Rear

    Brake Disc Diameters Front Rear

    300 / 240 mm

    Frame Material

    Subframe Tank

    Tyre Dimensions Front Rear

  • Engine

    CO2 Emissions

    108 g/km

    Cooling

    Liquid cooled with water/oil heat exchanger

    Design

    2 cylinder, 4 stroke, DOHC Parallel twin (EURO 5+)

    Displacement

    799 cm³

    Drive Type

    Ems

    Bosch EMS with RBW

    Engine Cylinder

    Twin cylinder

    Engine Oil

    Motorex Power Synth SAE 10W-50

    Engine Stroke

    4-Stroke

    Power

    95 PS

    Torque

    87 Nm

    Transmission

    6-speed

    Silencer

    Stainless steel primary and secondary silencer

    Clutch

    Clutch Primary Drive Teeth

    Fuel Mixture Generation

    Charger Line Voltage

    Charging Power

    Charging Time100

    Charging Time80

    Electric Motor

    Max Power

    Rated Output

    Traction Battery

    Max Motor Speed

    Silencer Material

    Silencer Type

    Primary Drive

    Clutch Operation

    Clutch Type

    Engine Addition

    Engine Oil Manufacturer

    Battery Capacity

    Secondary Gear Ratio

  • Suspension

    Front Suspension

    WP APEX open cartridge 43mm

    Front Suspension Addition

    Compression, rebound

    Rear Suspension

    WP APEX MONOSHOCK

    Rear Suspension Addition

    preload / rebound

    Suspension Travel Front Imperial

    5.91 inch

    Suspension Travel Front Metric

    150 mm

    Suspension Travel Rear Imperial

    6.69 inch

    Suspension Travel Rear Metric

    170 mm

    Suspension Travel Front

    Suspension Travel Rear

    Rear Suspension Type

    Fork Offset

    Front Suspension Adjustment

    Rear Suspension Adjustment

    Front Suspension Type

  • Dimensions

    Ground Clearance

    186 mm

    Seat Height

    825 mm

    Tank Capacity Approx Imperial

    3.57 US gal

    Tank Capacity Approx Metric

    13.5 l

    Weight Fully Fueled

    Weight Without Fuel

    167 kg

    Wheels

    3.5 x 17"; 5.5 x 17"

    Tank Capacity Approx

    Wheelbase Tolerance

    Ground Clearance Imperial

    Ground Clearance Metric