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  #1  
Old 05-16-2004, 12:19 PM
SirFallsALot243's Avatar
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Default YZ250f crank

Just wondering, is there anything you can do to fix the crank issue on a 2001-2002 Yz250f? Perhaps a hot rods kit? If it can be fixed, i might consider one, because i can aford one by the end of the summer. Ive been asking around, but havent really gotten a response yet. Anyone know?
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Old 05-18-2004, 06:14 PM
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Default Re: YZ250f crank

bump. anyone?
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Old 05-18-2004, 07:03 PM
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Default Re: YZ250f crank

I thought it was a different problem that made the rod go through the head.
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Old 05-18-2004, 07:14 PM
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Default Re: YZ250f crank

nah, throught the cases.
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Old 05-18-2004, 07:19 PM
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Default Re: YZ250f crank

There has been more than one type of failure reported in regards to the Yamaha 250F crank. Both the crank pin and the rod itself have failed. Yamaha's fix was to beef up the crank assembly for '03 and later models. Seems that Yamaha has also come to terms with most of the low hour crank failures that have surfaced.

IMHO, if you want to be 110% sure of the bike I would plan on spending the extra dough on a new '03 style crank assembly and install it before you rode the bike. This is just what I would do...
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Old 05-18-2004, 07:28 PM
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Default Re: YZ250f crank

Any idea what this would cost? 200ish? And it fits easy peasy?
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Old 05-18-2004, 07:35 PM
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Default Re: YZ250f crank

I would wait untill I could get one that I know has no defects! Your choice and money, my opinion
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Old 05-18-2004, 07:36 PM
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Default Re: YZ250f crank

Not sure and I don't have time to look up the details for you, sorry. Look around and price a crank, or get Wiseco on the phone, they'll answer your questions in minutes.
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Old 05-18-2004, 07:44 PM
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Default Re: YZ250f crank

A crank is 200. If thats all i need, then thats the price. Thanks Faded.
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Old 05-18-2004, 09:11 PM
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Default Re: YZ250f crank

I dont think there were any problems with the 02's, and very few with the 01's. Supposedly just one batch that was made was faulty.
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