Naked Motorcycles
2015KTM 690 Duke
40 fields on record
The 2015 KTM 690 Duke is a light, punchy single-cylinder naked bike. Its liquid-cooled 690cc single makes 67.1 hp at 7,500 rpm through a six-speed gearbox and chain. An 835 mm seat, 150 kg dry weight and 13.8-litre tank make it agile and fun on twisty roads.
- Capacity
- 690.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 150.0 kg
- Seat height
- 835 mm
- Power
- 67.1 HP (50.0 kW) @ 7500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A sharp, minimalist streetfighter built for backroad carving, spirited city blasts and quick B-road runs rather than long-haul mileage.
- Built for
- A single-cylinder hooligan: torquey thumper punch, razor-sharp handling and no-nonsense KTM attitude packed into a featherweight trellis chassis.
- Not ideal for
- Not for tourers, two-up cruisers, or riders wanting all-day comfort, a low seat, or smooth long-distance highway manners.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 690.0 ccm
- Power
- 67.1 HP (50.0 kW) @ 7500 RPM
- CO2 Emissions
- 89 CO2 g/km
- EPA Certificate No.
- FKTXC0.69DKE-004
- EPA Est. Fuel Consumption
- 3.79 L/100km (62.1 US mpg)
- EPA CO Emissions
- 1.9 CO g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4473 HP/kg (dry)
- Bore x stroke
- 102.0 x 84.5 mm
- Compression
- 11.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Semi-dry-sump lubrication with 2 rotor pumps
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- APTC Anti-hopping clutch / hydraulically operated
Dimensions & weight
- Wheelbase
- 1466 mm
- Seat height
- 835 mm
- Dry weight
- 150.0 kg
- Fuel capacity
- 13.80 litres
- Ground clearance
- 192 mm
Chassis & suspension
- Frame
- Tubular space frame made from chrome molybdenum steel, powder-coated
- Front suspension
- WP Suspension 4357
- Rear suspension
- WP Suspension 4618 EM with Pro Lever linkage
- Front wheel travel
- 190 mm
- Rear wheel travel
- 190 mm
- Rake (fork angle)
- 26.5°
- Trail
- 115 mm
Brakes & wheels
- Front brakes
- Single disc. Floating disc. Four-piston calipers. Radially mounted.
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. Floating disc. Single-piston caliper.
- Rear brakes diameter
- 240 mm
- Front tyre
- 120/70-17
Other
- Color options
- Black, white
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2008 | 2011 | 2014 | 2015 | 2016 | 2019 |
|---|---|---|---|---|---|---|
| Capacity | 654 cc | 654 cc | 690 cc | 690 cc | 693 cc | 690 cc |
| Dry weight | 149 kg | 149 kg | 150 kg | 150 kg | 150 kg | 149 kg |
| Seat height | 865 mm | 865 mm | 835 mm | 835 mm | 835 mm | 835 mm |
| Fuel capacity | 13.5 L | 13.5 L | 13.8 L | 13.8 L | 14 L | 14 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 690 Duke?
The 2015 KTM 690 Duke has a Capacity of 690.0 ccm (42.11 cubic inches).
What engine power does the KTM 690 Duke have?
The 2015 KTM 690 Duke has a Power of 67.1 HP (50.0 kW) @ 7500 RPM.
How many gears does the KTM 690 Duke have?
The 2015 KTM 690 Duke has a Gearbox of 6-speed.
How much does the KTM 690 Duke weigh?
The 2015 KTM 690 Duke has a Dry weight of 150.0 kg (330.7 pounds).
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