
KTM 790 Duke
Key specifications
Overview
Introducing the 2019 KTM 790 Duke, a striking figure in the naked bike segment that perfectly embodies the spirit of the Austrian manufacturer. With its aggressive design and cutting-edge performance features, the 790 Duke is engineered for riders who crave a thrilling experience both on the streets and on twisty backroads. This motorcycle positions itself as a versatile option for both daily commuting and weekend escapades, appealing to enthusiasts seeking a blend of style, power, and agility. At the heart of the 790 Duke lies a robust 799cc twin-cylinder engine, delivering an exhilarating 105 horsepower and 76.6 kW of power. This liquid-cooled, four-stroke powerhouse is designed with a bore and stroke of 88.0 x 65.7 mm, optimizing performance across the rev range. The Bosch electronic fuel injection system ensures a responsive throttle, while the PASC™ antihopping clutch enhances the riding experience by reducing rear wheel chatter during aggressive downshifts. With a six-speed gearbox and a power-to-weight ratio of 0.6213 HP/kg, the 790 Duke promises an electrifying ride that keeps you glued to the asphalt. KTM has equipped the 790 Duke with advanced technology and features that elevate its performance to the next level. The lightweight chromium-molybdenum-steel frame utilizes the engine as a stressed element, providing exceptional rigidity and handling. Front and rear WP suspension components deliver 140 mm and 150 mm of travel respectively, ensuring a smooth ride over varied terrains. Safety is paramount with the inclusion of ABS on both front (300 mm) and rear (240 mm) disc brakes, offering confidence-inspiring stopping power. The bike’s striking aesthetic is complemented by color options in bold orange and sleek black, making the 790 Duke a standout on any street. **
Pros
- Powerful Engine: The 799cc twin-cylinder engine offers impressive acceleration and performance for both city and highway riding.
- Lightweight Design: At just 169 kg (372.6 pounds), the bike is agile and easy to maneuver, making it ideal for both new and experienced riders.
- Advanced Suspension: The high-quality WP suspension setup provides excellent handling and comfort, enhancing the rider's experience on diverse road conditions.
Cons
- Seat Height: With a seat height of 825 mm (32.5 inches), it may be less accessible for shorter riders, potentially affecting comfort and confidence.
- Limited Fuel Capacity: The 14-litre (3.70-gallon) fuel tank may require more frequent stops during long rides, which could be inconvenient for touring enthusiasts.
- Naked Design: While the aggressive look is appealing, the lack of fairings may expose the rider to wind and weather elements, which could detract from comfort during long journeys.
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
- PASC™ antihopping clutch, mechanically operated
- 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
- 0.6213 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)