
KTM 790 Duke
Key specifications
Overview
Introducing the 2018 KTM 790 Duke, a naked bike that stands as a testament to the brand's commitment to performance, agility, and style. Designed for riders who crave an exhilarating experience on both urban streets and winding backroads, the 790 Duke blends aggressive aesthetics with cutting-edge technology. This motorcycle is perfect for those who want a machine that not only looks the part but also delivers when it counts. With its lightweight frame and powerful engine, the 790 Duke is positioned as a formidable contender in the fiercely competitive middleweight category. At the heart of the 790 Duke lies a robust 790cc twin-cylinder, four-stroke engine, churning out an impressive 105 horsepower. Thanks to its sophisticated Bosch Electronic Management System (EMS), riders can expect smooth throttle response and a thrilling power band that makes for an engaging ride, whether you're cruising or carving corners. The bike’s lightweight frame, at just 169 kg (372.6 lbs), combined with a 6-speed gearbox and APTC slipper clutch, provides an exhilarating power-to-weight ratio of 0.6213 HP/kg, ensuring that every twist of the throttle translates into immediate acceleration. This bike is not just about speed; its liquid-cooled engine and efficient fuel system ensure that performance doesn’t come at the cost of reliability. The 790 Duke is packed with features that enhance both the riding experience and comfort. The use of a Chromium-Molybdenum-Steel frame not only contributes to its lightweight construction but also incorporates the engine as a stressed element for added rigidity. The WP suspension system—featuring an upside-down front fork with 140 mm travel and a rear shock absorber with
Pros
- Powerful Performance: The 790 Duke’s twin-cylinder engine delivers a thrilling ride with 105 HP, making it highly responsive and fun to ride.
- Lightweight & Agile: Weighing just 169 kg, the bike is nimble and easy to maneuver, making it perfect for city riding and canyon carving.
- Advanced Suspension & Braking: The high-quality WP suspension and ABS-equipped brakes provide excellent handling and safety, instilling confidence in riders.
Cons
- Limited Wind Protection: As a naked bike, the 790 Duke offers minimal wind protection, which might not be ideal for long-distance touring.
- Seat Height: At 825 mm (32.5 inches), the seat height may be a challenge for shorter riders, potentially affecting comfort and confidence.
- Fuel Capacity: With a fuel tank capacity of 14 liters (3.7 gallons), the range may be limited for those planning longer rides without frequent stops for refueling.
Technical details
Source specification data
- Make
- KTM
- Model
- 790 Duke
- Category
- Naked bike
- Light
- LED headlight
- Starter
- Electric
- Color Options
- Orange, black
- Power
- 105.00 HP (76.6 kW))
- Clutch
- APTC slipper clutch, hydraulically actuated
- 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
- 790.00 ccm (48.21 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
- 0.6213 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
- 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)