These are the known mechanical and performance specifications for your 2006 KTM 640 LC4 Enduro.
Basic Specs
Engine
Displacement625.00 ccm (38.14 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.7:1
Bore/Stroke101.0 x 78.0 mm (4.0 x 3.1 inches)
Valves/Cylinder4
FuelingCarburettor. Mikuni BST 40
IgnitionKokusan DC-CDI
ExhaustStainless steel
LubricationPressure lubrication with 2 Eaton pumps
CoolingLiquid
Drivetrain
Gearbox5-speed
Final Drive
ClutchWet multi-disc clutch, operated hydraulically
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity11.20 litres (2.96 gallons)
Emissions
Chassis
Frame TypeCentral double-cradle-type 25 CrMo4
Rake28.0°
Trail112 mm (4.4 inches)
Front SuspensionWP-USD 43 mm (1.89 inches)
Front Travel300 mm (11.8 inches)
Rear SuspensionWP Monoshock with Pro Lever
Rear Travel335 mm (13.2 inches)
Seat
Seat Height910 mm (35.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width640 mm (25.2 inches)
Ground Clearance300 mm (11.8 inches)
Wheelbase1,510 mm (59.4 inches)
Dry Weight148.0 kg (326.3 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre140/80-18
Front BrakesSingle disc
Front Brake Diameter300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Not available in the USA.