20 Most Recent 2006 KTM 250 SX-F Questions & Answers

Your clutch basket is the link between the engine and transmission. Your kick starter rotates the clutch basket gear, which turns another gear at the engine crank. Remove either the basket or gear at the crank and see if the engine, and the transmission both turn. Sounds like the engine is stuck for some reason. At least you can cut the issue in half.

2006 KTM 250... | Answered on Jan 21, 2018

have u touched or changed your cam chain tensionor, if the tensionor is worn out it makes that ticking noise... try calling ur local dealer. a tensionor is about $45

2006 KTM 250... | Answered on Sep 09, 2012

Bad valve guide seals.

2006 KTM 250... | Answered on Aug 19, 2011

Sorry we can not help you exchange the part. We are only here to help you find parts and help you repair your product. You will need to contact the Dealer/Distrubiter that you bought the part from to exchange.

2006 KTM 250... | Answered on Aug 11, 2011

Thank you for contacting FixYa with your inquiry.
Your best bet is too disasseble and try to straighten or have a local metal shop help you with bringing it back to original shape.
If not then you can try this site:
Best regards,

2006 KTM 250... | Answered on Jul 13, 2011

If the bike has been seized up it's important to check out the piston and cylinder head. It's a good learning experience and not that hard a project. Remove the seat, tank, pipe and maybe the carburetor and you should be able to get at the head bolts. Pull the head and inspect the top of the piston and ring area. Rings usually get stuck to the piston so there is not any compression. Pull the jug and more than likely there will be alloy from the piston transfered to the cylinder heard.
Take it to a bike shop or automotive machine shop that can hone it to first over. Purchase new 1st over-sized piston and matching rings. Re-assembly and replace all gaskets.
Thanks for contacting FixYa,

2006 KTM 250... | Answered on Jun 19, 2011

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