2025 KTM 790 Duke Base

2025 KTM 790 Duke Base

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Exterior Colors:

  • Year 2025
  • Make KTM
  • Model 790 Duke
  • Engine 2-cylinder, 4-stroke, parallel twin
2025 KTM 790 Duke Base

2025 KTM 790 Duke Base

2025 KTM 790 Duke

THE SCALPEL

The KTM 790 DUKE has a reputation. Not only is it known to be devastatingly accurate, with the unmatched agility you'd expect from a single, merged with the meaty punch of a twin, but for being a no-nonsense street-brawler. Boasting an uncompromised 799 cc LC8c parallel twin motor nestled into one of the lightest and most compact chassis around, the KTM 790 DUKE is all about being fast where it counts - in the corners.

Features may include:

SURGICAL PRECISON
  • TFT Display

An all-new 5" bonded glass TFT dashboard is upgraded with the latest graphic and information software, making it faster, easier to navigate and designed to give riders faster access to the various features of the bike with far fewer clicks. The TFT also works in conjunction with optional KTMConnect, which connected with your smartphone to the dash to access navigation, audio and calls. A USB-C connection is also available for charging your smart device.

CUT AWAY
  • Engine

Developed for torque, this liquid-cooled 8-valve, DOHC unit delivers almost immediate power from its compact build featuring a Power Assist Slipper Clutch (PASC). Meanwhile, an advanced ride-by-wire system guarantees great refinement as well as low fuel consumption and emission figures. It roars too.

STYLE AND FUNCTION
  • Ergonomics

The KTM 790 DUKE is an aggressive motorcycle with easy rider ergonomics. This is the key to its long-standing success. A narrow chassis and engine, comfortable seat height, upright seating position, and spacious legroom don't sacrifice cornering clearance on the street, while the footpegs allow for extreme lean angles when cutting into the canyons.

ALL-IN AGILITY
  • Frame

The incredible handling characteristics of the KTM 790 DUKE are founded on the dynamic, loadbearing design of the tubular chassis. Engineers had one goal in mind, and that was to keep the chassis as rigid and compact as possible for sharper turn-in and greater lean angles, allowing it to slice through the turns with extreme responsiveness.

Engine

Engine 2-cylinder, 4-stroke, parallel twin
Displacement 799 cm³
Engine Torque 87 Nm
Cooling Liquid cooled with water/oil heat exchanger
Bore 88 mm
Stroke 65.7 mm
Starter Electric starter
Compression Ratio 12.7
Emissions Bosch EMS with RBW
Fuel Type Fuel-mixture generation: DKK Dellorto (Throttle body 46mm)
Lubrication Forced oil lubrication with 2 oil pumps

Drivetrain

Transmission 6-speed
Clutch Cable operated PASC slipper clutch
Primary Drive 39:75
Gear Ratios (overall) 2nd 16:41
Steering Head Angle: 66 °

Chassis

Chain Type 520 X-Ring
Frame Type Chromium-Molybdenum-Steel frame using the engine as stressed element, powder coated | Rear subframe design: Aluminium, powder-coated
Handlebars Pro Taper, Aluminium Ø 28/22 mm

Suspension

Front Suspension WP APEX 43
Rear Suspension WP APEX - Monoshock
Rear Travel (in./cm.) 140 mm
Front Travel (in./cm.) 150 mm

Brakes

Brake Disc Diameter, Front 300 mm
Brake Disc Diameter, Rear 240 mm
Front braking system 2x radially mounted 4 piston caliper
Rear braking system Single-piston floating calliper, brake disc

Wheels & Tires

Wheels 3.50 x 17"; 5.50 x 17" | Cast aluminium wheels
Front Tire 120/70
Rear Tire 180/55

Dimensions

Wheelbase 1.475 mm
Ground Clearance 186 mm
Seat Height 825 mm

Features

Features Silencer: Stainless steel primary and secondary silencer

Product Photography