KTM 640 LC4 Adventure 2005
Complete specifications and details for the 2005 KTM 640 LC4 Adventure. This comprehensive guide includes engine specifications, dimensions, features, and performance data.
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Basic Information
| Make | KTM |
|---|---|
| Model | 640 LC4 Adventure |
| Year | 2005 |
| Category | Enduro-offroad |
Chassis, Suspension & Brakes
| Frame Type | Chromium-molybdenum, power-coated |
|---|---|
| Front Brakes | Double disc |
| Front Brakes Diameter | 300 mm (11.8 inches) |
| Front Suspension | WP-USD 48 mm |
| Front Tyre | 90/90-21 |
| Rake | 27.5° |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | 220 mm (8.7 inches) |
| Rear Suspension | WP - Monoshock |
| Rear Wheel Travel | 335 mm (13.2 inches) |
| Trail | 124 mm (4.9 inches) |
Other Specifications
| Starter | Electric & kick |
|---|
Engine & Transmission
| Displacement | 625.00 ccm (38.14 cubic inches) |
|---|---|
| Engine Details | Single cylinder, four-stroke |
| Power | 53.64 HP (39.2 kW)) @ 7000 RPM |
| Torque | 55.00 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 5500 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 |
| 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 |
Dimensions & Capacities
| Dry Weight | 158.0 kg (348.3 pounds) |
|---|---|
| Fuel Capacity | 25.50 litres (6.74 gallons) |
| Ground Clearance | 315 mm (12.4 inches) |
| Overall Height | 640 mm (25.2 inches) |
| Overall Width | 640 mm (25.2 inches) |
| Power Weight Ratio | 0.3395 HP/kg |
| Seat Height | 945 mm (37.2 inches) If adjustable, lowest setting. |