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KTM 790 Duke
2023Naked

KTM 790 Duke

Key specifications

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

Overview

Introducing the 2023 KTM 790 Duke, a striking embodiment of the Naked bike category that continues to carve its niche in the fiercely competitive motorcycle market. Known for its agility and raw power, the 790 Duke is a standout option for both seasoned riders and newcomers alike. With its eye-catching design, sharp lines, and a distinctive orange and black color scheme, this model exudes an aggressive stance that promises an exhilarating ride. KTM has crafted this motorcycle to deliver a perfect blend of performance, comfort, and cutting-edge technology, making it an ideal companion for spirited city rides and twisty mountain roads alike. At the heart of the 2023 KTM 790 Duke lies an impressive 799 cc parallel-twin engine, which churns out a robust 93.9 horsepower and 87.0 Nm of torque. This engine is not just about numbers; it offers a thrilling, responsive power delivery that encourages spirited acceleration and confident overtaking maneuvers. The liquid-cooled engine features a Bosch Engine Management System with Ride-by-Wire technology, ensuring precise throttle response and optimal fuel efficiency. With a 6-speed gearbox and the PASC™ antihopping clutch, shifting is smooth, allowing riders to enjoy the seamless transition between gears while maintaining control during aggressive downshifts. The fuel consumption of 4.60 litres per 100 km means you can spend more time riding and less time at the pump, making it a great choice for those long weekend rides. The 790 Duke is loaded with features that enhance both the riding experience and usability. With four selectable ride modes and traction control, riders can tailor their experience to suit different conditions and preferences. The lightweight, chromium-molybdenum-steel frame is designed to be both robust and agile, utilizing the engine as a stressed element for improved stability and handling. The suspension setup includes a WP APEX 43 front fork and a WP APEX monoshock at the rear, providing a plush ride with 140 mm of front travel and 150 mm of rear travel. Coupled with powerful ABS brakes—300 mm double discs in the front and a 240 mm single disc in the rear—the 790 Duke instills confidence in its stopping power, ensuring safety without compromising performance. **

Pros

  • Powerful Engine: The 799 cc engine delivers impressive horsepower and torque, ensuring thrilling performance and responsiveness.
  • Lightweight and Agile: Weighing in at just 174 kg, the 790 Duke offers exceptional maneuverability and handling, perfect for city and twisty roads.
  • Advanced Technology: Features like ride modes, traction control, and ABS enhance both safety and customization for the rider.

Cons

  • Seat Height: With a seat height of 825 mm, it may be less accessible for shorter riders, limiting comfort and control.
  • Minimal Wind Protection: As a naked bike, the 790 Duke lacks significant wind protection, which might be a concern for long-distance touring.
  • Limited Storage: The minimalist design means limited onboard storage options, which could be a drawback for riders needing to carry additional gear.

Technical details

Source specification data

Make
KTM
Model
790 Duke
Category
Naked bike
Light
LED headlight
Starter
Electric
Comments
4 ride modes. Traction control.
Instruments
TFT instrumentation
Color Options
Orange/Black
Power
93.9 HP (68.5 kW))
Clutch
PASC™ antihopping clutch, mechanically operated
Torque
87.0 Nm (8.9 kgf-m or 64.2 ft.lbs)
Gearbox
6-speed
Ignition
Bosch EMS with RBW
Engine Type
Twin, four-stroke
Fuel System
Injection
Bore X Stroke
88.0 x 65.7 mm (3.5 x 2.6 inches)
Displacement
799.0 ccm (48.75 cubic inches)
Cooling System
Liquid
Fuel Consumption
4.60 litres/100 km (21.7 km/l or 51.13 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Lubrication System
Forced oil lubrication with 2 oil pumps
Transmission Type Final Drive
Chain (final drive)
Dry Weight
174.0 kg (383.6 pounds)
Seat Height
825 mm (32.5 inches) If adjustable, lowest setting.
Fuel Capacity
14.00 litres (3.70 US gallons)
Ground Clearance
186 mm (7.3 inches)
Power Weight Ratio
0.5395 HP/kg
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
Double disc. ABS
Rear Suspension
WP APEX - Monoshock
Front Suspension
WP APEX 43
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

Orange/Black