KTM Duke 790 Specifications and 9 Photos

If you came here only for the KTM Duke 790 Specifications and not to drool over these great shots, many of them from photographer Sebas Romero, scroll down.

KTM Duke 790 Specifications Document

The KTM 790 DUKE is devastatingly accurate. With the agility and purity you’d expect from a single, combined with the hard-hitting punch of a twin, the KTM 790 DUKE carves up the road with pinpoint precision. Boasting the all-new, compact 799cc LC8c parallel twin motor, a first for KTM, nestled into one of the lightest frames around, the new KTM 790 DUKE is the most compact twin in its class. Power delivery is efficiently controlled by advanced electronics and next-generation rider aids.

KTM Duke 790 Specifications  of torque?

“The engine was tuned for torque, giving it fantastic rideable power while maintaining a great top end to match the sporty character of the bike.” 

KTM Press Release says this, but unlike when Royal Enfield says it, we believe.

Riding feel

Considerable attention was paid to achieving the typical DUKE riding feeling of lightness, agility and sportiness. Handling is not only agile, but also very precise thanks to geometry developed specifically for sporty street riding. High quality WP suspension ensures a perfect connection with
the road and confidence in the bike at all times, making it impressively easy to race ahead of the pack.

Die-cast, open-lattice swingarm is precisely manufactured. Optimized for stiffness and stability while still offering excellent flex characteristics.

Now enjoy the rest of the photos and some salient features.


Yes it is in there, look closely! High quality gas assisted WP rear shock with progressive spring and preload adjustment.

That aggressive styling is pure DUKE.
Powerful brake system featuring twin 300mm floating disks, 4 piston radially mounted calipers. All this controlled by a radial master cylinder and KTM’s Cornering ABS system.

LED headlight and LED daytime running lights. Any KTM Duke 250 or 390 riders who can confirm if it is the same?

WP steering damper fitted as standard. KTM will tune it of course. But, you should fine tune it to your riding style.

Tapered aluminum handlebar is adjustable in 4 positions on the triple clamp. Rotatable in three further positions, making it spot on.

Multifunctional dashboard with full-color TFT display is bright and clear. Yes, I know its not the dashboard, but these pistons look so much cooler!

KTM Duke 790 Specifications – 2018

Here are the detailed specifications of the 2018 KTM Duke 790 Specifications

Not much unnecessary weight to remove!
Engine TypeParallel Twin, 4-Stroke, DOHC
Displacement799cc
Bore/Stroke88/65.7 mm
StarterElectric; 12V 10Ah
Transmission6 gears
LubricationSemi Dry Sump
Fuel SystemDKK Dell’Orto, 42mm Throttle Body
CoolingLiquid Cooling with Water/Oil Heat Exchanger
ClutchPASC (Power Assisted Slipper Clutch), Mechanically operated
IgnitionBosch EMS with Ride-By-Wire
FrameCroMoly Tubular Steel, Engine as Stressed Member
SubframeCast Aluminum
HandlebarAluminum, Tapered, Ø 26/22 mm
Front Suspension WP USD Ø 43 mm
Rear SuspensionWP Monoshock
Suspension Travel Front140 mm/5.5 in
Suspension Travel Rear150 mm/5.9 in
Front BrakesDisc Brake 300 mm
Rear BrakesDisc Brake 240 mm
Front Wheel3.50 x 17”  
Rear Wheel  5.50 x 17” 
Front Tire 120/70ZR17”
Rear Tyre180/55ZR17”
Steering Head Angle24º
Wheelbase1,475 mm ± 15 mm / 58 ± 0.6 in
Ground Clearance186mm / 7.3 in
Seat Height825 mm / 32.5 in
Tank Capacity14 L / 3.7 gal
Approximate Weight (without fuel)169 kg / 372.6 lbs