Motorcycles Specs > KTM > KTM 640 LC4 Supermoto


KTM 640 LC4 Supermoto Specs

(2007)
The KTM 640 LC4 Supermoto model is a Super motard bike manufactured by KTM . In this version sold from year 2007 , the dry weight is 149.0 kg (328.5 pounds) and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 53.64 HP (39.2 kW) @ 6750 RPM and a maximum torque of 60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5750 RPM . With this drive-train, the KTM 640 LC4 Supermoto is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the KTM 640 LC4 Supermoto has a Double ground, chrommoly-steel frame, powder-coated frame with front suspension being WP USD and at the rear, it is equipped with WP monoshock with Pro Lever . Stock tire sizes are 120/70-17 on the front, and 160/60-17 on the rear. As for stopping power, the KTM 640 LC4 Supermoto braking system includes Single disc size 320 mm (12.6 inches) at the front and Single disc size 220 mm (8.7 inches) at the back. 

KTM 640 LC4 Supermoto General Information

Brand KTM 
Model KTM 640 LC4 Supermoto 
Start year 2007 
Year 2007 
Category Super motard 
Factory Warranty (Years / miles)

KTM 640 LC4 Supermoto Dimensions, Aerodynamics and weight

Frame type Double ground, chrommoly-steel frame, powder-coated 
Seat details
Wheelbase 1,510 mm (59.4 inches) 
Length
Width
Height
Seat Height 910 mm (35.8 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 280 mm (11.0 inches) 
Trail size 99 mm (3.9 inches) 
Wheels details
Front Tyres - Rims dimensions 120/70-17 
Rear Tyres - Rims dimensions 160/60-17 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 320 mm (12.6 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids)
Dry Weight 149.0 kg (328.5 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.3600 HP/kg 
Fuel Tank Capacity 9.20 litres (2.43 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension WP USD 
Front Suspension Travel 115 mm (4.5 inches) 
Rear Suspension WP monoshock with Pro Lever 
Rear Suspension Travel 185 mm (7.3 inches) 

KTM 640 LC4 Supermoto Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Carburettor. Mikuni BST 40 
Engine size - Displacement - Engine capacity 625.00 ccm (38.14 cubic inches) 
Bore x Stroke 101.0 x 78.0 mm (4.0 x 3.1 inches) 
Compression Ratio 11.7:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration OHC 
Maximum power - Output - Horsepower 53.64 HP (39.2 kW) @ 6750 RPM 
Maximum torque 60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5750 RPM 
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Pressure lubrication with 2 oil pumps 
Engine oil capacity
Exhaust system 2 x aluminium 
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type Wet multi-disc clutch, operated hydraulically 
Driveline

KTM 640 LC4 Supermoto Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

KTM 640 LC4 Supermoto Electrical Systems, Ignition and Equipment

Ignition Type Kokusan DC-CDI 
Electrical Details
Starter Type Electric & kick 
Instruments
Lights
How much horsepower does a KTM 640 LC4 Supermoto have?
The KTM 640 LC4 Supermoto has 53.64 HP (39.2 kW) @ 6750 RPM.

How much does a KTM 640 LC4 Supermoto weighs?
The KTM 640 LC4 Supermoto weighs 149.0 kg (328.5 pounds).

How tall (seat height) is a KTM 640 LC4 Supermoto?
The KTM 640 LC4 Supermoto seat height is 910 mm (35.8 inches) If adjustable, lowest setting.

How many gears does a KTM 640 LC4 Supermoto have?
The KTM 640 LC4 Supermoto have 5 gears.