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I change the CDI new spark plug, new, new valve heads and
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my 2004 honda crf 450r is very hard to start when cold. if
my 2004 honda crf 450r is very hard to start when cold. if you choke it, it backfires, turn the choke off, and another backfire. it will always start with a push, and starts very well once warmed up. … read more
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I have a RFVC 250 single carb, The issue I..either direction..Jeff
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I am going to buy a fmf q4 slip on for my 2010 crf250r to race
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starts right..have the same problem on 03 04..spark plug..lean sidei
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honda: i threw a rod..my 04..it rebuilt in a new casing..wont start
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I ever had but the problems with the valves made me sell it..bikes
I had a 2004 Crf 250x and it was the best trailbike I ever had but the problems with the valves made me sell it. Have you fixed these issues with the 2009 or 2010 bikes? How long can I expect the valv… read more
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adjusted valves now it runs awesome but it takes 2 men and a boy..kick
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I have an 08 honda crf 250 motorcycle it will not run. there was no intake valve clearance i had to go from a 1.95mm shim to a 1.70mm shim. if the valve was held open would the piston hit the valve or… read more
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It started the bike ran great..cool down..wont start
I have a 2005 CRF 250 X , last week started hard but when it started the bike ran great . when I let it cool down it was really hard to start again, now it wont start at all.… read more
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it wont start im checking the compression to see..bike..hill pop
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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