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KTM Duke II 640

Engine and Transmission

The KTM Duke II 640 is a 4 stroke, Super Motard bike with a 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 55.00 HP (39,90 kW)) @ 7250 RPM, 58.00 Nm (5,87 kgf-m or 42,59 ft.lbs) @ 5500 RPM and a top speed of 177.0 km/h (109,45 mph)

Wheels and Tyres

If you are looking for KTM Duke II 640 Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 120/70 - HR17 and the Rear Tyre size is 160/60 - HR17 so before buying a tyre, double check that it is the right size.

Braking Information

To stop this 145.0 kg (318,10 pounds) bike you will need decent brakes. The KTM Duke II 640 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 Duke II 640 Technical Information
Type of Bike:	Super Motard	Year:	2001	Engine Capacity:	625.00 ccm (37,95 cubic inches)	Engine Type:	Single cylinder
Engine Power:	55.00 HP (39,90 kW)) @ 7250 RPM	Torque:	58.00 Nm (5,87 kgf-m or 42,59 ft.lbs) @ 5500 RPM	Compression:	N/A	Stroke:	4
Starter Type:	N/A	Top Speed:	177.0 km/h (109,45 mph)	Transmission:	Chain	Gearbox:	5 - speed
Fuel Capacity:	12.00 litres (3,15 gallons)	Fuel Control:	N/A	Valves:	4	Cooling System:	N/A
Bike Weight:	145.0 kg (318,10 pounds)	Bike Length:	N/A	Front Brakes:	Single disc	Rear Brakes:	Single disc

Sort By:

2001 KTM DUKE II 640 LC4 MRD RACING EXHAUST SLIP ON SINGLE EXIT MUFFLER SILENCER

2001 KTM DUKE II 640 LC4 MRD RACING EXHAUST SLIP ON SINGLE EXIT MUFFLER SILENCER

Now Only $300.00

KTM 2001 DUKE II 640 MISC BOX OF MISC FRAME PARTS BRAKE

KTM 2001 DUKE II 640 MISC BOX OF MISC FRAME PARTS BRAKE

Now Only $99.99

01 02 KTM DUKE II LC4 640 LEFT AIR BOX COVER FAIRING 584.06.003.000

01 02 KTM DUKE II LC4 640 LEFT AIR BOX COVER FAIRING 584.06.003.000

Now Only $21.00

Headlights projectors type Duke II 640 01 lc4 KTM #J4

Headlights projectors type Duke II 640 01 lc4 KTM #J4

Now Only $75.00

KTM DUKE II 640 2000/06 Furore Nero Dual Exhausts by GPR exhausts Italy

KTM DUKE II 640 2000/06 Furore Nero Dual Exhausts by GPR exhausts Italy

Now Only $761.83

2000 KTM DUKE LC4 HORN 00 DUKE 2 II LC4 640

2000 KTM DUKE LC4 HORN 00 DUKE 2 II LC4 640

Now Only $16.79

1 Pair Bright Amber LED Fork Strips Turn Signal Lights For Motorcycle Universal

1 Pair Bright Amber LED Fork Strips Turn Signal Lights For Motorcycle Universal

Now Only $8.49

KTM 640 Duke II Headlights, projector type

KTM 640 Duke II Headlights, projector type

Now Only $55.00

01 02 KTM DUKE II LC4 640 HEADLIGHT WITH UPPER FRONT FAIRING TURN SIGNAL

01 02 KTM DUKE II LC4 640 HEADLIGHT WITH UPPER FRONT FAIRING TURN SIGNAL

Now Only $198.00

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2001 - 2002 KTM DUKE II 640 - EBC HH RATED SINTERED FRONT MOTORCYCLE BRAKE PADS

2001 - 2002 KTM DUKE II 640 - EBC HH RATED SINTERED FRONT MOTORCYCLE BRAKE PADS

Now Only $37.90

2001 - 2002 KTM DUKE II 640 - REAR S33 CERAMIC CARBON DISC BRAKE PADS - 1 PAIR

2001 - 2002 KTM DUKE II 640 - REAR S33 CERAMIC CARBON DISC BRAKE PADS - 1 PAIR

Now Only $28.99

Rear Organic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange bg

Rear Organic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange bg

Now Only $13.33

Rear Ceramic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange on

Rear Ceramic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange on

Now Only $13.36

Front Organic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange ru

Front Organic Brake Pads 2002 KTM 640 Duke II Set Full Kit Black Orange ru

Now Only $15.78

Front Organic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan ke

Front Organic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan ke

Now Only $15.77

Rear Organic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan Lime ie

Rear Organic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan Lime ie

Now Only $13.26

Rear Ceramic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan Lime zu

Rear Ceramic Brake Pads 2001 KTM 640 Duke II Set Full Kit Orpheus Titan Lime zu

Now Only $13.28

Rear Metal Brake Pads Fit KTM 640 Duke II All Models 01 02 03 04 05 06

Rear Metal Brake Pads Fit KTM 640 Duke II All Models 01 02 03 04 05 06

Now Only $37.95

Sort By:

Engine case/part cover KTM Duke II 2 lc4 01 640

Engine case/part cover KTM Duke II 2 lc4 01 640

Now Only $35.00

KTM 98-07 640 ADVENTURE /98-06 640 DUKE II ENGINE COVER HOLLOW SCREW 54313025000

KTM 98-07 640 ADVENTURE /98-06 640 DUKE II ENGINE COVER HOLLOW SCREW 54313025000

Now Only $6.97

2001 2002 KTM DUKE II LC4 640 Engine Motor 6K Mile 30 Day Guaranteed

2001 2002 KTM DUKE II LC4 640 Engine Motor 6K Mile 30 Day Guaranteed

Now Only $2,050.00

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

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

Now Only $61.97

Clutch Slave Cylinder Kit KTM 125 144 150 200-660 Output Piston Engine Motor OEM

Clutch Slave Cylinder Kit KTM 125 144 150 200-660 Output Piston Engine Motor OEM

Now Only $223.43

Bel-Ray Thumper Racing Engine Oil 10W50

Bel-Ray Thumper Racing Engine Oil 10W50

Now Only $67.55

OEM KTM EXC EGS Duke RXC-E SX SXC TXC SMC Engine Support Agw 58303055000

OEM KTM EXC EGS Duke RXC-E SX SXC TXC SMC Engine Support Agw 58303055000

Now Only $6.99

Motor Auto Petrol Gas Engine Cylinder Compression Tester Pressure Gauge Tool Kit

Motor Auto Petrol Gas Engine Cylinder Compression Tester Pressure Gauge Tool Kit

Now Only $22.91

Motorcycle Cooling Fan Electric Engine Radiator Cooling Oil Cooler Water Cooler

Motorcycle Cooling Fan Electric Engine Radiator Cooling Oil Cooler Water Cooler

Now Only $20.60

Sort By:

01 02 KTM DUKE II LC4 640 REAR WHEEL RIM STRAIGHT WITH SHINKO TIRE

01 02 KTM DUKE II LC4 640 REAR WHEEL RIM STRAIGHT WITH SHINKO TIRE

Now Only $335.00

2001 Ktm Duke Ii Lc4 640 620 Rear Back Wheel Rim Oem Straight X

2001 Ktm Duke Ii Lc4 640 620 Rear Back Wheel Rim Oem Straight X

Now Only $295.00

All Balls Wheel Bearing And Seal Kit - 25-1061

All Balls Wheel Bearing And Seal Kit - 25-1061

Now Only $15.76

For KTM 640 Duke II 2004 Koyo Front Right Wheel Bearing

For KTM 640 Duke II 2004 Koyo Front Right Wheel Bearing

Now Only $13.69

For KTM 640 Duke II 2004 Koyo Front Left Wheel Bearing

For KTM 640 Duke II 2004 Koyo Front Left Wheel Bearing

Now Only $13.69

KTM 98-02 640 DUKE II / 96-99 125 EGS FRONT WHEEL SHAFT SEAL RING 0760405270

KTM 98-02 640 DUKE II / 96-99 125 EGS FRONT WHEEL SHAFT SEAL RING 0760405270

Now Only $10.45

KKE 3.5/4.5 Cush Drive Supermoto Wheels Set for KTM 625 SMC 04-06 660 SMC 04-05

KKE 3.5/4.5 Cush Drive Supermoto Wheels Set for KTM 625 SMC 04-06 660 SMC 04-05

Now Only $849.00

KTM 98-02 640 DUKE II / 96-99 125 EXC - 250 EXC WHEEL BALL BEARING 0625060037

KTM 98-02 640 DUKE II / 96-99 125 EXC - 250 EXC WHEEL BALL BEARING 0625060037

Now Only $27.87

For KTM 640 Duke II 2000 Koyo Front Left Wheel Bearing

For KTM 640 Duke II 2000 Koyo Front Left Wheel Bearing

Now Only $13.61

Sort By:

01 02 KTM DUKE II LC4 640 LEFT AIR BOX COVER FAIRING 584.06.003.000

01 02 KTM DUKE II LC4 640 LEFT AIR BOX COVER FAIRING 584.06.003.000

Now Only $21.00

01 02 KTM DUKE II LC4 640 HEADLIGHT WITH UPPER FRONT FAIRING TURN SIGNAL

01 02 KTM DUKE II LC4 640 HEADLIGHT WITH UPPER FRONT FAIRING TURN SIGNAL

Now Only $198.00

Orange Side Spoiler Fairing Plastics fits 2002 KTM Duke II 640 5840805010070

Orange Side Spoiler Fairing Plastics fits 2002 KTM Duke II 640 5840805010070

Now Only $179.95

NOS KTM 640 Duke II 03-05 BLACK RIGHT FRONT SIDE COWL FAIRING COVER 584080513003

NOS KTM 640 Duke II 03-05 BLACK RIGHT FRONT SIDE COWL FAIRING COVER 584080513003

Now Only $134.99

Gray Side Spoiler Fairing Plastics fits 2001 KTM Duke II 640 58408050000

Gray Side Spoiler Fairing Plastics fits 2001 KTM Duke II 640 58408050000

Now Only $199.95

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 $160.00

2001 Ktm Duke Ii Lc4 640 620 Right Mid Fairing Cover Cowl Plastic X

2001 Ktm Duke Ii Lc4 640 620 Right Mid Fairing Cover Cowl Plastic X

Now Only $75.00

01 02 KTM DUKE II LC4 640 REAR TAIL FAIRING COVER COWL

01 02 KTM DUKE II LC4 640 REAR TAIL FAIRING COVER COWL

Now Only $169.00

Green Side Spoiler Fairing Plastics fits 2001 KTM Duke II 640 5840805000036

Green Side Spoiler Fairing Plastics fits 2001 KTM Duke II 640 5840805000036

Now Only $199.95

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