Question about 2003 KTM 640 Duke 2

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How do i adjust the drive chain on a ktm 640 duke 2007

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

MakisRC51
  • 408 Answers

SOURCE: Duke 2 loss of power when engine under load

Is the bike at stock condition?
Check the carb and the charging system.
You should measure 13,5-14V at your battery in 3000rpm with your high beams on.

Posted on May 31, 2009

ollie reece
  • 1167 Answers

SOURCE: Where do you top up oil on KTM LC4 640 ? Y plate

yes mate in the dipstick opening thats correct

Posted on Aug 22, 2009

robotek
  • 1512 Answers

SOURCE: My KTM Duke 690 spun out on me while going no more

Hi Kathy,
Sorry to hear you have had a drama. It is often travelling at low speeds where you may experience problems like this, and come off the bike.
Things to look out for here are loose gravel or sand on the roadway where the problem occurred. This will make the tyres slid out from under you.
If the bike is brand new, another thing to look out for is products like tyre shine that may have been applied to the tyres whilst the bike may have been in the show room. Also new tyres have a wax coating that reduce levels of traction when brand new. you may have dipped a peg on the ground that could have levered the bike over on you also.
Hope this has helped you understand a little what has happened, perhaps get a biker mate, or bikeshop to check it out for you before you go riding again to be sure that there are no contaminants on the rubber surfaces of the tyres.
Happy to answer any questions you may have.
regards robotek

Posted on Jan 19, 2010

  • 518 Answers

SOURCE: How do I adjust the rear shock spring preload on a

a special spanner called a C spanner with a peg at the end spins around the collers easy

Posted on Jul 04, 2010

vetteman3002
  • 2299 Answers

SOURCE: wiring diagran for ktm 690

My best suggestion is go to your local library and they will have your diagram. Our local library has wiring diagrams online. This way it is free. You can order a manual from the bike shop but it is going to cost money that way. I have looked all over for wiring diagrams on the internet and have had no luck finding any of them. I have even paid for them and they always seem to be wrong. Or no help.

Posted on Sep 14, 2010

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1 Answer

How to tighten a bycyle chain


Generally bicycle (and motorcycle) chain tension is adjusted by the position of the rear axle. On bicycles you would move the axle farther back to tighten (forward to 'loosen'). Motorcycles are a little different as there is actually (usually) a specific adjuster for the axle position (same as bicycle though - rearward to tighten/forward to loosen). Hope this helps

Jul 15, 2014 | 2008 KTM 990 Super duke

1 Answer

I WOULD LIKE A MANUAL ON EVERTY THING ABOUT A 2002 KTM DUKE 2 SHOCKS OIL CHANGING SO ON WHERE CAN I GET THIS BOOK OR MANUAL RICK THANK YOU


Thanks for contacting FixYa. I was reviewing some of the older un-answered questions trying to ensure your issue has been resolved.
Try this link:
http://www.carlsalter.com/motorcycle-manuals.asp

TF

Aug 06, 2011 | 2002 KTM 640 Duke 2

1 Answer

My ktm duke had a low battery i fitted a new one and the ignition worked fine but now it dose nothing but bike kick starts


Check your stator and voltage regulator for proper output. Sounds like the battery isn't receiving a charge through the system. You can charge the battery with a trickle charger to verify the battery will take a charge outside the bikes charging system.

Sep 18, 2009 | 2001 KTM 640 Duke 2

1 Answer

How easy is it to lower the seat height on Duke 2, the setting now is too high by 25-35mm


hi colin

you may use a neat lowering link for Duke like the one in the picture below.

57c6b68.png

The topic below is also applicable.

http://www.ktmforums.com/forums/duke/312-lowering-suspension-make-seat-lower.html

Else:

trimming the seat will be applicable.

regards,

Jul 08, 2009 | 2002 KTM 640 Duke 2

1 Answer

Duke 2 loss of power when engine under load


Is the bike at stock condition?
Check the carb and the charging system.
You should measure 13,5-14V at your battery in 3000rpm with your high beams on.

May 31, 2009 | 2004 KTM 640 Duke 2

1 Answer

Problems with 640 duke starting,not a battery fault any ideas?


remove the sparkplugs and ground them to the engine try to start check for spark at plug if sparking check for compression put your finger over plug hole try to start if it pops off check carb for gas (didnt say if it was running and then sat for a while) with spark and compression and good gas it should run if your finger dosent pop off then the problem is no valve movement to create compression(broken cam chain) that would allow the engine to roll over quickly or whirr as you said check these things and let us know

Jan 04, 2009 | 2003 KTM 640 Duke 2

1 Answer

Top speed


177.0 km/h (110.0 mph)

Nov 10, 2008 | 2001 KTM 640 Duke 2

1 Answer

General


i know you have to change the oil and oil filter but how often and is that the only thing different from maintance on a 2-stroke?. Im getting an 04 kx 250f any help would be great!The two most important aspects of four-stroke maintenance are frequent oil/filter changes and regular valve clearance checks/adjustments. And some four-strokes (RMZ450 for example) have a manual timing chain tensioner that must be regularly checked/adjusted. Everything else is exactly like a two-stroke.,,,

Nov 10, 2008 | 2002 KTM 640 Duke 2

1 Answer

Chain


Put it up on your stand lossen the axel and remove the bolt on the bottom of the shock. Then tighten your chain and lift your swingarm up until its horizontal with the ground, then the chain should have almost no play. Not completely tight, but almost no play. Tighten the axel, and the bolt on the shock, and your set,,,

Nov 10, 2008 | 2003 KTM 640 Duke 2

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