
KTM 690 Duke
Key specifications
Overview
Introducing the 2019 KTM 690 Duke, a striking naked bike that seamlessly blends aggressive styling with cutting-edge technology and exhilarating performance. Positioned as a dynamic and versatile option in the lightweight segment of the motorcycle market, the 690 Duke caters to urban riders and twisty-road enthusiasts alike. With its unmistakable orange color scheme and sharp lines, this bike demands attention and resonates with those who crave a spirited ride. At the heart of the 690 Duke lies a powerful 690cc single-cylinder, four-stroke engine that produces an impressive 73 horsepower and 74 Nm of torque. This combination yields a thrilling ride, characterized by instant throttle response and brisk acceleration. The liquid-cooled engine features a sophisticated Keihin EMS with Ride-By-Wire (RBW) technology, ensuring optimal fuel delivery and smooth power transitions. Paired with a six-speed gearbox and an APTC slipper clutch, the bike offers seamless shifting and enhanced control during aggressive downshifts. Whether navigating through city traffic or carving through winding mountain roads, the 690 Duke delivers a performance that is both engaging and exhilarating. The 2019 KTM 690 Duke is not just about raw power; it is also equipped with advanced features that enhance the overall riding experience. Its lightweight chromium-molybdenum steel trellis frame provides exceptional rigidity and agility, while the WP suspension—featuring 135 mm of travel at both the front and rear—ensures a responsive and comfortable ride. The Brembo brakes, with a 320 mm front disc and 240 mm rear disc, offer impressive stopping power and control, further enhancing rider confidence. With a seat height of 835 mm and ground clearance of 192 mm, this bike is designed to accommodate a wide range of riders while maintaining a sporty stance. **
Pros
- Lightweight & Agile: Weighing in at just 148.5 kg (327.4 lbs), the 690 Duke is incredibly nimble, making it easy to maneuver through traffic and tight corners.
- Powerful Engine: The single-cylinder engine delivers a thrilling combination of horsepower and torque, ensuring exhilarating acceleration and responsiveness.
- Advanced Suspension & Braking: Equipped with high-quality WP suspension and Brembo brakes, the bike offers excellent handling and stopping power, enhancing safety and rider confidence.
Cons
- Naked Bike Exposure: The lack of fairings means riders may feel more exposed to wind and elements, which could be uncomfortable for longer rides.
- Limited Passenger Comfort: With a focus on performance, the seat may not be the most comfortable for extended two-up riding.
- Fuel Capacity: At 14 liters (3.7 gallons), the fuel tank may require more frequent stops during long journeys compared to competitors with larger capacities.
Technical details
Source specification data
- Make
- KTM
- Model
- 690 Duke
- Category
- Naked bike
- Starter
- Electric
- Color Options
- Orange
- Power
- 73.00 HP (53.3 kW))
- Clutch
- APTC slipper clutch, hydraulically actuated
- Torque
- 74.00 Nm (7.5 kgf-m or 54.6 ft.lbs)
- Gearbox
- 6-speed
- Ignition
- Keihin EMS with RBW, twin ignition
- Driveline
- X Ring
- .
- Primary
- drive: 36:79.
- Fuel System
- Injection
- Bore X Stroke
- 105.0 x 80.0 mm (4.1 x 3.1 inches)
- Displacement
- 690.00 ccm (42.10 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- Semi-dry-sump lubrication with 2 rotor pumps
- Transmission Type Final Drive
- Chain
- Dry Weight
- 148.5 kg (327.4 pounds)
- Seat Height
- 835 mm (32.9 inches) If adjustable, lowest setting.
- Fuel Capacity
- 14.00 litres (3.70 gallons)
- Ground Clearance
- 192 mm (7.6 inches)
- Power Weight Ratio
- 0.4916 HP/kg
- Rake
- 26.5°
- Wheels
- Orange alloy rims
- Rear Tyre
- 160/60-17
- Frame Type
- Chromium
- -
- Molybdenum
- steel trellis frame, powder coated
- Front Tyre
- 120/70-17
- Rear Brakes
- Single
- disc.
- S
- .
- Brembo
- .
- Floating
- disc.
- Single
- -piston caliper.
- Front Brakes
- Single
- disc.
- S
- .
- Brembo
- .
- Floating
- disc.
- Four
- -piston calipers.
- Radially
- mounted.
- Rear Suspension
- P
- shock absorber with
- Pro
- -
- Lever
- linkage
- Front Suspension
- WP upside-down Ø 43 mm
- Rear Wheel Travel
- 135 mm (5.3 inches)
- Front Wheel Travel
- 135 mm (5.3 inches)
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 320 mm (12.6 inches)