Question about 2004 Yamaha YZ 250 F

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YZF 250 has a hard time starting but when it's warmed up it runs great. Usually only starts when you are rolling down a hill. Kick staring is near impossible.

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  • ssd93 May 24, 2009

    i have a 2004 yz250f and it will not kick start when cold ran a compresion test all good when warm kicks no problem

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  • 39 Answers

Needs a valve adjustment those bikes shim under bucket and are hard to do get a book or bring it to a dealer

Posted on May 15, 2009

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