| KTM's profilation of this bike |
| KTM presents the 690 Duke, the ultimate single-cylinder naked bike! It´s driven by the
most powerful, 65 HP (48 kW), street-legal single of all time, equipped with a superior street suspension and assembled with a discernible passion for design and technology. |
|
General information |
|
Motorcycle name
|
KTM 690 Duke |
|
Model year
|
2008 |
|
Category
|
Naked bike |
|
Rating
|
4.1 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
|
Engine and transmission |
|
Displacement
|
654.0 ccm (39.91 cubic inches) |
|
Engine type
|
Single cylinder, four-stroke |
|
Power output
|
64.4 HP (47.0 kW)) @ 7500 RPM |
|
Torque
|
67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 5500 RPM |
|
Compression
|
11.8:1 |
|
Bore x stroke
|
102.0 x 80.0 mm (4.0 x 3.1 inches) |
|
Valves per cylinder
|
4 |
|
Fuel system
|
Carburettor |
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Fuel control
|
Overhead Cams (OHC) |
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Ignition
|
2 X keihin |
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Lubrication system
|
Pressure lubrication with 2 Eaton pumps |
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Cooling system
|
Liquid |
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Gearbox
|
6-speed |
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Clutch
|
APTC Wet multi-disc clutch, operated hydraulically |
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Exhaust system
|
Stainless steel underfloor silencer with integrated catalytic converter |
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Chassis, suspension, brakes and wheels |
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Frame type
|
Chromium-molybdenum trellis frame, powder-coated |
|
Front suspension
|
WP USD |
|
Front wheel travel
|
200 mm (7.9 inches) |
|
Rear suspension
|
WP monoshock |
|
Rear wheel travel
|
210 mm (8.3 inches) |
|
Front tire
|
120/70-17 |
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Rear tire
|
160/60-17 |
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Front brakes
|
Single disc |
|
Diameter
|
320 mm (12.6 inches) |
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Rear brakes
|
Single disc |
|
Diameter
|
220 mm (8.7 inches) |
|
Physical measures and capacities |
|
Dry weight
|
148.5 kg (327.4 pounds) |
|
Power/weight ratio
|
0.4334 HP/kg |
|
Seat height
|
865 mm (34.1 inches) If adjustable, lowest setting. |
|
Ground clearance
|
155 mm (6.1 inches) |
|
Wheelbase
|
1472 mm (58.0 inches) |
|
Fuel capacity
|
13.50 litres (3.57 US gallons) |
|
Other specifications |
|
Starter
|
Electric |
| Update specs | Report missing specs or required updates. |
|
Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 08 KTM 690 Duke discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
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