Shimano M770 crank ...
 

[Closed] Shimano M770 crank arm bolts??

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does any body know what size these bolts are? and what type? looking for a replacement as 1 of the current 2 pinch bolts head is almost threaded ๐Ÿ™ having a shiteee time with bolts at the minute ๐Ÿ™

any body help please? dimensions etc?


 
Posted : 20/03/2011 8:52 pm
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standard M6


 
Posted : 20/03/2011 8:57 pm
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cheers ian1775!

by standard m6? what length is it? sorry to be a pain? really appreciate the help buddy!

would you know where i can get one?


 
Posted : 20/03/2011 9:01 pm
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I thought that they were M8m and for some reason 17mm rings a bell for the length - dont quote me on either of those facts though.

I had to replace mine the other day and just went to a local diy/machine shop and they found the right ones for me.


 
Posted : 20/03/2011 11:00 pm
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M6 x 19mm. (20mm will fit though as I've just had to replace mine). Ebay if you are not near a DIY/LBS/


 
Posted : 20/03/2011 11:48 pm
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Check Tibolts, they do replacements, don't buy them though as they are made from cheese but the site is good for checking the size. CRC do all manner of bolts, the Nukeproof ones are good apparently.


 
Posted : 20/03/2011 11:51 pm
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cheers guys! appreciated!


 
Posted : 21/03/2011 8:21 am