| General information |
|---|
| Model: | KTM 640 LC4 Enduro |
| Year: | 2003 |
| Category: | Enduro / offroad |
| Rating: | 76.8 out of 100. Show full rating and compare with other bikes |
| Safety: | See our safety campaign with the high safety rated bikes in this category.
|
| Engine and transmission |
|---|
| Displacement: | 625.00 ccm (38.14 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 4 |
| Power: | 54.80 HP (40.0 kW)) @ 7000 RPM |
| Torque: | 55.00 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 5500 RPM |
| Compression: | 11.5:1 |
| Bore x stroke: | 101.0 x 78.0 mm (4.0 x 3.1 inches) |
| Fuel system: | Carburettor |
| Valves per cylinder: | 4 |
| Cooling system: | Liquid |
| Gearbox: | 5-speed |
Transmission type
final drive: | Chain |
| Physical measures |
|---|
| Dry weight: | 149.0 kg (328.5 pounds) |
| Seat height: | 925 mm (36.4 inches) If adjustable, lowest setting. |
| Ground clearance: | 310 mm (12.2 inches) |
| Wheelbase: | 1,510 mm (59.4 inches) |
| Chassis and dimensions |
|---|
| Front suspension: | WP-USD 43 MA |
| Front suspension travel: | 275 mm (10.8 inches) |
| Rear suspension: | WP - Monoshock |
| Rear suspension travel: | 300 mm (11.8 inches) |
| Front tyre dimensions: | 90/90-21 |
| Rear tyre dimensions: | 130/80-18 |
| Front brakes: | Single disc |
| Front brakes diameter: | 300 mm (11.8 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 220 mm (8.7 inches) |
| Speed and acceleration |
|---|
| Power/weight ratio: | 0.3678 HP/kg |
| Other specifications |
|---|
| Fuel capacity: | 12.00 litres (3.17 gallons) |
| Reserve fuel capacity: | 2.50 litres (0.66 gallons) |
| Further information |
|---|
| Parts and accessories | Check out parts and accessories from our partners.  |
| Ask questions | Join the 03 KTM 640 LC4 Enduro 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 |
(88.7 out of 100)