These are the known mechanical and performance specifications for your 1999 KTM LC4 640 Enduro.
Basic Specs
Engine
Displacement625.00 ccm (38.14 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.0:1
Bore/Stroke101.0 x 78.0 mm (4.0 x 3.1 inches)
Valves/Cylinder4
Fueling
Ignition
Exhaust
Lubrication
CoolingLiquid
Performance
Horespower49.00 HP (35.8 kW)
Torque
Top Speed168.0 km/h (104.4 mph)
Fuel Economy & Polution
Fuel Consumption0.63 litres/100 km (158.7 km/l or 373.37 mpg)
Fuel Capacity12.00 litres (3.17 gallons)
Emissions14.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel280 mm (11.0 inches)
Rear Suspension
Rear Travel320 mm (12.6 inches)
Seat
Seat Height930 mm (36.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase1,510 mm (59.4 inches)
Dry Weight
Wet Weight158.0 kg (348.3 pounds)
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