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2009 S-works stumpy and XX cranks


mark ellis

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Will i be able to put a XX crank in a 2009 S-works stumpy?

 

I cant seem to find what type of BB the 2009 stumpy uses?

 

any help?

 

cheers

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I got an S-Works Epic 2008 and I put the GXP XX cranks Q160 on no problem at all,a straight bolt on using the new BB.

 

From what I understand the newer Specialized frames are Press Fit BB's so you would use the BB30 BB.

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Is the bb on the bike press fit or traditional english thread??

 

I know some specialized bikes have an issue with the bearing size as mecnic pointed out.

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Is the bb on the bike press fit or traditional english thread??

 

I know some specialized bikes have an issue with the bearing size as mecnic pointed out.

If you have the 09 fsr stumpy then you have a normal BB and the GXP BB will work with the XX crank.If you have the stumpy HT 09 then you have a pressfit BB91 and you have to make a makeshift plan until truvative releases their BB91 bb in a months time.

post-540-047912500 1279213954.jpg

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