KTM Duke II Limited (2006-2007) Specs, Performance & Photos
Updated: 21 February 2022 • Maintained by:
Segment: Enduro/Offroad
Production years: 2006, 2007
2 Photos
The classic fun bike. Razor-sharp appearance, original design, light, aluminium cast wheels and even better performance, thanks to a new intake tract. The Duke is solidly reliable; well screwed together and well finished. There’s no single cylinder motor that’s as durable as a four, though, and anything with more than 40.233.60 Km (25,000 miles) on the clock may well be an expensive rebuild waiting to happen.
KTM Duke II Limited 2006-2007
KTM Duke II Limited 640
| engine specs | Type: | Liquid cooled, four stroke, single cylinder, SOHC, 4 valves per cylinder | Displacement: | 625 cm3 | Bore X Stroke: | 4x3.1 in OR 102 mm | Compression Ratio: | 11.7:1 | Horsepower: | 55/7000 KW(hp)/RPM | Torque: | 44/5500 lb-ft/RPM OR 60/5500 Nm/RPM | Fuel System: | Mikuni BST 40 Carburetor |
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| transmission specs | Gearbox: | 5-Speed | Clutch: | Wet multidisc, operated hydraulically | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | Chromium-molybdenum, powder-coated | Front Suspension: | WP-USD 43 mm | Rear Suspension: | WP monoshock | Front Brake: | Double disc 305 mm | Rear Brake: | Single disc 240 mm |
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| dimension specs | Overall Length: | - | Overall Width: | 25.2 in OR 640 mm | Seat Height: | 35.4 in OR 899 mm | Wheelbase: | 57.5 in OR 1461 mm | Ground Clearance: | 11 in OR 279 mm | Weight: | 335 lbs OR 152 kg | Fuel Capacity: | 3 gallons OR 11.4 L |
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| tyres specs | Front: | 120/70-17 | Rear: | 160/70-17 |
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| power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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