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Motorcycle-Catalogue » KTM » KTM 640 LC4 Adventure

KTM 640 LC4 Adventure

General moped information

ModelKTM 640 LC4 Adventure
Year2005
CategoryEnduro / offroad
Rating78.4 out of 100. Show full rating and compare with other bikes
Rating79.4 out of 100. Show full rating and compare with other bikes

Engine and transmission

Engine typeSingle cylinder, four-stroke
Power53.64 HP (39.2 kW)) @ 7000 RPM
Fuel systemCarburettor. Mikuni BST 40
Fuel controlOHC
IgnitionKokusan DC-CDI
Lubrication systemPressure lubrication with 2 Eaton pumps
Cooling systemLiquid
Gearbox5-speed
ClutchWet multi-disc clutch, operated hydraulically

Chassis, suspension, brakes and wheels

Frame typeChromium-molybdenum, power-coated
Rake (fork angle)27.5°
Trail124 mm (4.9 inches)
Front tyre dimensions90/90-21
Front brakesDouble disc
Front brakes diameter300 mm (11.8 inches)
Rear brakesSingle disc
Rear brakes diameter220 mm (8.7 inches)

Physical measures and capacities

Dry weight158.0 kg (348.3 pounds)
Power/weight ratio0.3395 HP/kg
Seat height945 mm (37.2 inches) If adjustable, lowest setting.
Overall height640 mm (25.2 inches)
Overall width640 mm (25.2 inches)
Ground clearance315 mm (12.4 inches)
Fuel capacity25.50 litres (6.74 gallons)

Other specifications

StarterElectric & kick
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