| General information |
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| Model: | KTM 690 Duke |
| Year: | 2011 |
| Category: | Naked bike |
| Rating: | 69.3 out of 100. Show full rating and compare with other bikes |
| Engine and transmission |
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| Displacement: | 654.00 ccm (39.91 cubic inches) |
| Engine type: | Single cylinder, four-stroke |
| Power: | 64.37 HP (47.0 kW)) @ 7500 RPM |
| Torque: | 67.00 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) |
| Fuel control: | OHC |
| Lubrication system: | Pressure lubrication with 2 Eaton pumps |
| Cooling system: | Liquid |
| Gearbox: | 6-speed |
| Clutch: | APTC slipper clutch, hydraulically operated |
| Driveline: | 16:40. Primary drive: 36:79. |
| Exhaust system: | Stainless steel underfloor silencer with integrated catalytic converter |
| Chassis, suspension, brakes and wheels |
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| Frame type: | Chromium-Molybdenum trellis frame, powder coated. Subframe: Aluminium 7020. |
| Rake (fork angle): | 26.5° |
| Trail: | 115 mm (4.5 inches) |
| Front suspension: | WP USD 48 mm (1.89 in) |
| Front suspension travel: | 140 mm (5.5 inches) |
| Rear suspension: | WP mono shock with Pro-Lever linkage |
| Rear suspension travel: | 140 mm (5.5 inches) |
| Front tyre dimensions: | 120/70-17 |
| Rear tyre dimensions: | 160/60-R17 |
| Front brakes: | Single disc |
| Front brakes diameter: | 320 mm (12.6 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 240 mm (9.4 inches) |
| Wheels: | Cast aluminium wheels 3.5 x 17in., 5 x 17in. |
| Physical measures and capacities |
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| Dry weight: | 148.5 kg (327.4 pounds) |
| Power/weight ratio: | 0.4335 HP/kg |
| Seat height: | 865 mm (34.1 inches) If adjustable, lowest setting. |
| Ground clearance: | 155 mm (6.1 inches) |
| Wheelbase: | 1,472 mm (58.0 inches) |
| Fuel capacity: | 13.50 litres (3.57 gallons) |
| Other specifications |
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| Starter: | Electric |
| Further information |
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| Parts and accessories | Check out parts and accessories from our other partners. |
| Ask questions | Join the 11 KTM 690 Duke discussion group. |
| Insurance, loans, tests
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