KTM 790 Duke L
2020Naked

KTM 790 Duke L

Key specifications

Engine
799 cc
Power
94 HP
Torque
86 Nm
Weight
169 kg
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
6-speed
Seat height
33 mm
Front brakes
Single disc. ABS
Rear brakes
Single disc. ABS

Overview

Introducing the 2020 KTM 790 Duke L, a striking entry in the naked bike category that embodies the brand's racing heritage and raw performance ethos. With its aggressive stance and bold styling, the 790 Duke L is designed for riders who crave both excitement and practicality. This motorcycle sits comfortably within KTM’s lineup as a versatile option for urban commuting and spirited weekend rides. With its lightweight frame and nimble handling, the 790 Duke L is perfect for those who want to experience the thrill of the open road without sacrificing everyday usability. At the heart of the 790 Duke L is a robust 799cc liquid-cooled twin engine that delivers a thrilling 93.87 HP and 86 Nm of torque. This potent powerplant is paired with a smooth 6-speed gearbox that allows for seamless shifts, ensuring that every twist of the throttle translates into exhilarating acceleration. The bike’s well-tuned power delivery and responsive handling make it an absolute joy on winding roads or city streets, while the PASC™ antihopping clutch minimizes rear wheel chatter during aggressive downshifts. With its power-to-weight ratio of 0.5554 HP/kg, the 790 Duke L offers an engaging ride that will keep enthusiasts coming back for more. The 790 Duke L is not just about performance; it also boasts an array of modern features that enhance both comfort and safety. The lightweight chromium-molybdenum-steel frame utilizes the engine as a stressed element, contributing to its agile handling. The WP suspension system provides 140 mm of front travel and 150 mm of rear travel, ensuring that the bike handles bumps and uneven surfaces with ease. Coupled with powerful ABS-equipped disc brakes, you can ride with confidence knowing you have the stopping power to match the bike’s speed. The electric starter and variety of color options, including KTM’s signature orange and slick black, round out this impressive package. In summary, the 2020 KTM 790 Duke L is a captivating motorcycle that expertly balances performance, technology, and usability, making it a top choice for both daily riders and weekend warriors. Whether you're carving through corners or cruising the city streets, this bike promises an exhilarating ride that’s hard to match.

Pros

  • Lightweight and Agile: Weighing in at just 169 kg, the 790 Duke L offers exceptional maneuverability, making it ideal for urban environments and twisting roads.
  • Powerful Engine: The 799cc twin engine delivers impressive power and torque, providing exhilarating acceleration and an engaging riding experience.
  • Modern Features: Equipped with advanced suspension and braking systems, the bike ensures a comfortable ride while maintaining safety and control.

Cons

  • Seat Height: With a seat height of 825 mm, it may pose a challenge for shorter riders, limiting accessibility.
  • Minimal Wind Protection: As a naked bike, the 790 Duke L lacks fairings, which can lead to increased wind resistance at higher speeds.
  • Limited Fuel Capacity: With a 14-liter fuel tank, long-distance touring may require more frequent stops for refueling compared to competitors with larger tanks.

Technical details

Source specification data

Make
KTM
Model
790 Duke L
Category
Naked bike
Light
LED headlight
Starter
Electric
Color Options
Orange, black
Power
93.87 HP (68.5 kW))
Clutch
PASC™ antihopping clutch, mechanically operated
Torque
86.00 Nm (8.8 kgf-m or 63.4 ft.lbs)
Gearbox
6-speed
Ignition
Bosch EMS with RBW
Fuel System
Injection
Bore X Stroke
88.0 x 65.7 mm (3.5 x 2.6 inches)
Displacement
799.00 ccm (48.75 cubic inches)
Cooling System
Liquid
Engine Details
Twin, four-stroke
Lubrication System
Forced oil lubrication with 2 oil pumps
Transmission Type Final Drive
Chain
Dry Weight
169.0 kg (372.6 pounds)
Seat Height
825 mm (32.5 inches) If adjustable, lowest setting.
Fuel Capacity
14.00 litres (3.70 gallons)
Ground Clearance
186 mm (7.3 inches)
Power Weight Ratio
0.5554 HP/kg
Reserve Fuel Capacity
4.40 litres (1.16 gallons)
Rake
24.0°
Wheels
Maxxis Supermaxx ST tires
Frame Type
Chromium
-
Molybdenum
-
Steel
frame using the engine as stressed element, powder coated
Rear Brakes
Single disc. ABS
Front Brakes
Single disc. ABS
Rear Suspension
P
shock absorber with
Pro
-
Lever
linkage
Front Suspension
WP upside-down
Rear Wheel Travel
150 mm (5.9 inches)
Front Wheel Travel
140 mm (5.5 inches)
Rear Brakes Diameter
240 mm (9.4 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

Orangeblack