| General information |
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| Model: | KTM 640 Duke II Black |
| Year: | 2005 |
| Category: | Super motard |
| Rating: | 69.1 out of 100. Show full rating and compare with other bikes |
| Engine and transmission |
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| Displacement: | 625.00 ccm (38.14 cubic inches) |
| Engine type: | Single cylinder, four-stroke |
| Power: | 53.64 HP (39.2 kW)) @ 6750 RPM |
| Torque: | 60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5000 RPM |
| Compression: | 11.7:1 |
| Bore x stroke: | 101.0 x 78.0 mm (4.0 x 3.1 inches) |
| Valves per cylinder: | 4 |
| Fuel system: | Carburettor. Mikuni BST 40 |
| Fuel control: | OHC |
| Ignition: | Kokusan DC-CDI |
| Lubrication system: | Pressure lubrication with 2 Eaton pumps |
| Cooling system: | Liquid |
| Gearbox: | 5-speed |
Transmission type, final drive: | Chain |
| Clutch: | Wet multi-disc clutch, operated hydraulically |
| Chassis, suspension, brakes and wheels |
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| Frame type: | Chromium-molybdenum, power-coated |
| Rake (fork angle): | 26.5° |
| Trail: | 109 mm (4.3 inches) |
| Front suspension: | WP-USD 43 mm (1.89´ |
| Rear suspension: | WP - Monoshock |
| Rear suspension travel: | 335 mm (13.2 inches) |
| Front tyre dimensions: | 120/70-17 |
| Rear tyre dimensions: | 160/70-17 |
| Front brakes: | Single disc |
| Front brakes diameter: | 320 mm (12.6 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 220 mm (8.7 inches) |
| Physical measures and capacities |
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| Dry weight: | 152.0 kg (335.1 pounds) |
| Power/weight ratio: | 0.3529 HP/kg |
| Seat height: | 900 mm (35.4 inches) If adjustable, lowest setting. |
| Overall height: | 640 mm (25.2 inches) |
| Overall width: | 640 mm (25.2 inches) |
| Ground clearance: | 280 mm (11.0 inches) |
| Wheelbase: | 1,460 mm (57.5 inches) |
| Fuel capacity: | 11.20 litres (2.96 gallons) |
| Other specifications |
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| Starter: | Electric & kick |
| Color options: | Black |
| Comments: | Not available in the USA. |
| Further information |
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| Parts and accessories | Check out parts and accessories from our other partners. |
| Ask questions | Join the 05 KTM 640 Duke II Black discussion group. |
| Insurance, loans, tests
| Check out insurance here. Search the web for dealers, loan costs, tests, customizing, etc. |
| Related bikes | List related bikes for comparison of specs |