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KTM 640 LC4 Supermoto

Engine and Transmission

The KTM 640 LC4 Supermoto is a 4 stroke, Super Motard bike with a Liquid cooled 625.00 ccm (37,95 cubic inches) Single cylinder, 4 Valve type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 54.80 HP (39,80 kW)) @ 7000 RPM, 55.00 Nm (5,57 kgf-m or 40,40 ft.lbs) @ 5500 RPM and an unconfirmed top speed.

Wheels and Tyres

If you are looking for KTM 640 LC4 Supermoto Tyres then you will need to look for the correct sizes. On this model the Front Tyre size is 120/70 - 17 and the Rear Tyre size is 160/60 - 17 so before going ahead and buying a tyre, check that it is the correct size.

Braking Information

To stop this 149.0 kg (326,86 pounds) bike you will need decent brakes. The KTM 640 LC4 Supermoto comes with Single disc brakes on the front and Single disc brakes on the rear to ensure you will stop quickly if you need to.

KTM 640 LC4 Supermoto Technical Information
Type of Bike:	Super Motard	Year:	2003	Engine Capacity:	625.00 ccm (37,95 cubic inches)	Engine Type:	Single cylinder
Engine Power:	54.80 HP (39,80 kW)) @ 7000 RPM	Torque:	55.00 Nm (5,57 kgf-m or 40,40 ft.lbs) @ 5500 RPM	Compression:	11.5:1	Stroke:	4
Starter Type:	N/A	Top Speed:	N/A	Transmission:	Chain	Gearbox:	5 - speed
Fuel Capacity:	12.00 litres (3,15 gallons)	Fuel Control:	N/A	Valves:	4	Cooling System:	Liquid
Bike Weight:	149.0 kg (326,86 pounds)	Bike Length:	N/A	Front Brakes:	Single disc	Rear Brakes:	Single disc

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98-04 00 2000 ktm duke 640 lc4 supermoto kicker shaft

98-04 00 2000 ktm duke 640 lc4 supermoto kicker shaft

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98-04 00 2000 ktm duke 640 lc4 supermoto right crankcase case motor engine

98-04 00 2000 ktm duke 640 lc4 supermoto right crankcase case motor engine

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Genuine KTM STD DN19 Clamp 625 640 660 950 990 SMR SXC LC4 Duke Supermoto

Genuine KTM STD DN19 Clamp 625 640 660 950 990 SMR SXC LC4 Duke Supermoto

Now Only $4.99

Starter FITS KTM Motorcycle 640 LC4 Adventure Enduro Supermoto 660 Rallye

Starter FITS KTM Motorcycle 640 LC4 Adventure Enduro Supermoto 660 Rallye

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KTM 2003 640 LC4 ENDURO / SUPERMOTO SILVER HEADLIGHT MASK 5840800110090

KTM 2003 640 LC4 ENDURO / SUPERMOTO SILVER HEADLIGHT MASK 5840800110090

Now Only $68.47

For KTM 640 LC4 ADV/SUPERMOTO/ENDURO/660 SMC CNC Anodized Chain Adjuster

For KTM 640 LC4 ADV/SUPERMOTO/ENDURO/660 SMC CNC Anodized Chain Adjuster

Now Only $15.99

KTM 640 LC4 ADVENTURE SUPERMOTO RALLY 2001 - 2003 FOOT BRAKE LEVER 58403070044

KTM 640 LC4 ADVENTURE SUPERMOTO RALLY 2001 - 2003 FOOT BRAKE LEVER 58403070044

Now Only $78.30

Fuel Tank KTM640 Enduro LC4 LC 4 98 - 06 400 LC4-E Supermoto Duke

Fuel Tank KTM640 Enduro LC4 LC 4 98 - 06 400 LC4-E Supermoto Duke

Now Only $123.81

KTM 02-06 640 LC4 SUPERMOTO / 98-07 640 ADVENTURE STATOR 58439004000

KTM 02-06 640 LC4 SUPERMOTO / 98-07 640 ADVENTURE STATOR 58439004000

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2001 KTM 640 LC4 SUPERMOTO MOTO OEM REAR BREMBO BRAKE CALIPER + MASTER CYLINDER

2001 KTM 640 LC4 SUPERMOTO MOTO OEM REAR BREMBO BRAKE CALIPER + MASTER CYLINDER

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KTM 640 LC4 ADVENTURE SUPERMOTO RALLY 2001 - 2003 FOOT BRAKE LEVER 58403070044

KTM 640 LC4 ADVENTURE SUPERMOTO RALLY 2001 - 2003 FOOT BRAKE LEVER 58403070044

Now Only $78.30

FOR KTM 640 LC4 SUPERMOTO 2003-2006 CNC CLUTCH BRAKE LEVERS 5D 2005 2004

FOR KTM 640 LC4 SUPERMOTO 2003-2006 CNC CLUTCH BRAKE LEVERS 5D 2005 2004

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For KTM LC4 640 690 Adventure Supermoto Smc Smr Front Brake Reservoir Cover

For KTM LC4 640 690 Adventure Supermoto Smc Smr Front Brake Reservoir Cover

Now Only $7.71

Rear Brake Pedal Lever KTM640 KTM 640 Enduro LC4 LC 4 Adventure Supermoto Rallye

Rear Brake Pedal Lever KTM640 KTM 640 Enduro LC4 LC 4 Adventure Supermoto Rallye

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For KTM 640 LC4 Supermoto 2003-2004 Motocross CNC Clutch Brake Levers Orange Set

For KTM 640 LC4 Supermoto 2003-2004 Motocross CNC Clutch Brake Levers Orange Set

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All Balls Front Brake Pad Retaining Pin Kit for KTM Supermoto 640 LC4 1999

All Balls Front Brake Pad Retaining Pin Kit for KTM Supermoto 640 LC4 1999

Now Only $13.79

2002 KTM DUKE LC4 640 BREMBO REAR BRAKE MASTER CYLINDER 02 DUKE640 SUPERMOTO

2002 KTM DUKE LC4 640 BREMBO REAR BRAKE MASTER CYLINDER 02 DUKE640 SUPERMOTO

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For KTM 640 LC4 Supermoto (2003-2006)/Duke II Short Brake Clutch Levers Orange

For KTM 640 LC4 Supermoto (2003-2006)/Duke II Short Brake Clutch Levers Orange

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98-04 00 2000 ktm duke 640 lc4 supermoto right crankcase case motor engine

98-04 00 2000 ktm duke 640 lc4 supermoto right crankcase case motor engine

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Stainless Steel Engine Bolt kit for KTM 640 Supermoto (LC4) 1998- 2006

Stainless Steel Engine Bolt kit for KTM 640 Supermoto (LC4) 1998- 2006

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Athena 43.P400270400006 KTM LC4 640 SUPERMOTO 2003-2007 Engine Seal Kit

Athena 43.P400270400006 KTM LC4 640 SUPERMOTO 2003-2007 Engine Seal Kit

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2000 KTM 640 LC4 Supermoto Engine Case Crankcase Motor Left Right

2000 KTM 640 LC4 Supermoto Engine Case Crankcase Motor Left Right

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Keihin FCR MX Intake Boot Rubber Engine Side Connector Carburetor Mounting Clamp

Keihin FCR MX Intake Boot Rubber Engine Side Connector Carburetor Mounting Clamp

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Engine Oil Line 640 Enduro LC4 LC 4 98-06 Adventure Duke Supermoto Rallye 660

Engine Oil Line 640 Enduro LC4 LC 4 98-06 Adventure Duke Supermoto Rallye 660

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Engine Oil Lines 640 Enduro LC4 LC 4 98-06 Adventure Duke Supermoto

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2002 KTM DUKE LC4 640 LEFT ENGINE CASE 02 DUKE640 SUPERMOTO

2002 KTM DUKE LC4 640 LEFT ENGINE CASE 02 DUKE640 SUPERMOTO

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Genuine Aluminum Engine Oil Cooler Radiator System Horizontal Engine Cooling Kit

Genuine Aluminum Engine Oil Cooler Radiator System Horizontal Engine Cooling Kit

Now Only $70.99

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3.5/5.0 CUSH DRIVE WHEEL FIT KTM 625SMC KTM640 LC4 SUPERMOTO KTM660 SMC RIM

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KTM 00-03 640 LC4 SUPERMOTO FRONT WHEEL SPOKE 5X177 50309071177

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Wheel Rear Spoke Rim Hub 17” KTM 625 SMC 640 LC4 06 2006 58410001944 Supermoto

Wheel Rear Spoke Rim Hub 17” KTM 625 SMC 640 LC4 06 2006 58410001944 Supermoto

Now Only $289.95

MX Front Wheel Bearing Kit KTM 640 LC4-E LC4E SuperMOTARD 2002 SuperMoto, All Ba

MX Front Wheel Bearing Kit KTM 640 LC4-E LC4E SuperMOTARD 2002 SuperMoto, All Ba

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ALL BALLS FRONT WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2002

ALL BALLS FRONT WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2002

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ALL BALLS REAR WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2002-2005

ALL BALLS REAR WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2002-2005

Now Only $50.77

KKE 3.5//4.5*17 SUPERMOTO CUSH WHEELS SET FIT KTM 625 SMC 04-06 640 LC4 660 SMC

KKE 3.5//4.5*17 SUPERMOTO CUSH WHEELS SET FIT KTM 625 SMC 04-06 640 LC4 660 SMC

Now Only $719.10

KKE 3.5/5.0 CUSH DRIVE WHEELS FIT KTM 625SMC KTM640 LC4 SUPERMOTO KTM660 SMC

KKE 3.5/5.0 CUSH DRIVE WHEELS FIT KTM 625SMC KTM640 LC4 SUPERMOTO KTM660 SMC

Now Only $799.00

ALL BALLS FRONT WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2003-2005

ALL BALLS FRONT WHEEL BEARING KIT FITS KTM 640 LC4 SUPERMOTO 2003-2005

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Complete Fairing Bolt Kit Screw Motorcycle For KTM 640 LC4 Supermoto 2003-2006

Complete Fairing Bolt Kit Screw Motorcycle For KTM 640 LC4 Supermoto 2003-2006

Now Only $26.00

2001 KTM DUKE II LC4 640 620 UPPER FRONT FAIRING MASK WITH HEALDIGHT LAMP

2001 KTM DUKE II LC4 640 620 UPPER FRONT FAIRING MASK WITH HEALDIGHT LAMP

Now Only $350.00

2001 KTM DUKE II LC4 640 620 REAR TAIL FAIRING SECTION COVER COWL PLASTIC

2001 KTM DUKE II LC4 640 620 REAR TAIL FAIRING SECTION COVER COWL PLASTIC

Now Only $180.00

2001 KTM DUKE II LC4 640 620 SPEEDOMETER COVER DASH BEZEL FAIRING PLASTIC

2001 KTM DUKE II LC4 640 620 SPEEDOMETER COVER DASH BEZEL FAIRING PLASTIC

Now Only $150.00

Right Side Plastic Fairing Number Plate KTM LC4 400 620 625 640 1999-2007

Right Side Plastic Fairing Number Plate KTM LC4 400 620 625 640 1999-2007

Now Only $22.50

Right Side Tank Cover Plastic Fairing KTM LC4 640 2001 Super Moto

Right Side Tank Cover Plastic Fairing KTM LC4 640 2001 Super Moto

Now Only $60.00

Motorcycle Enduro Dirt Bike Black Headlight Fairing Plastic For Suzuki KTM XCW

Motorcycle Enduro Dirt Bike Black Headlight Fairing Plastic For Suzuki KTM XCW

Now Only $23.24

2001 KTM DUKE II LC4 640 620 LEFT RIGHT AIR BOX INNER FAIRING COVER PLASTIC SET

2001 KTM DUKE II LC4 640 620 LEFT RIGHT AIR BOX INNER FAIRING COVER PLASTIC SET

Now Only $45.00

Fairing Bolt Kits Bodywork Screws For Honda XL1000V NX500 VTX1800T NC700 ST1100

Fairing Bolt Kits Bodywork Screws For Honda XL1000V NX500 VTX1800T NC700 ST1100

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