Concept
2017KTM 790 Duke Prototype
18 fields on record
The 2017 KTM 790 Duke Prototype is a middleweight naked bike designed for riders seeking sharp handling and aggressive styling. Its 790cc parallel-twin engine and lightweight trellis frame deliver nimble performance with potent character, while premium WP suspension and slipper clutch ensure confident cornering and control in demanding riding conditions.
- Capacity
- 790.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 105.0 HP (77.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a testbed for the parallel-twin Duke platform, it's aimed at spirited street riding and canyon carving rather than any single specialized discipline.
- Built for
- Expect a punchy, playful, and stripped-down riding character typical of KTM's LC8c twin platform, with sharp handling from the steel trellis frame and WP suspension.
- Not ideal for
- This is not the right choice for riders seeking long-distance touring comfort, off-road capability, or a passenger-friendly two-up machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 790.0 ccm
- Power
- 105.0 HP (77.2 kW)
- Engine type
- Parallel Twin, four-stroke
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- APTC slipper clutch, hydraulically actuated
Dimensions & weight
- Wheelbase
- 1466 mm
Chassis & suspension
- Frame
- Chromium-Molybdenum steel trellis frame, powder coated
- Front suspension
- WP upside-down
- Rear suspension
- WP shock absorber with Pro-Lever linkage
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
Other
- Color options
- Orange/black/white
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the KTM 790 Duke Prototype?
The 2017 KTM 790 Duke Prototype has a Capacity of 790.0 ccm (48.21 cubic inches).
What engine power does the KTM 790 Duke Prototype have?
The 2017 KTM 790 Duke Prototype has a Power of 105.0 HP (77.2 kW).
How many gears does the KTM 790 Duke Prototype have?
The 2017 KTM 790 Duke Prototype has a Gearbox of 6-speed.
Shop this bike
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The 2017 KTM 790 Duke Prototype motorcycle is an impressive new addition to KTM's lineup. With a sleek and aggressive design, this bike is sure to turn heads on the road. The 799cc parallel-twin engine offers an impressive amount of power and torque, making it a great option for those looking for a high-performance ride. The prototype also features modern technology, such as a TFT display and LED lighting, providing riders with a high-tech riding experience. Overall, the 2017 KTM 790 Duke Prototype is an exciting new offering from KTM that is sure to appeal to motorcycle enthusiasts.
In conclusion, the 2017 KTM 790 Duke Prototype motorcycle is a stylish and powerful option for riders looking for a high-performance bike. With its modern features and impressive engine, this prototype offers a thrilling riding experience. Whether you're a seasoned rider or just getting into motorcycles, the 2017 KTM 790 Duke Prototype is definitely worth considering.
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