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Topic starter
XT 770 cranks
just looking to replace the rings..
Posted : 07/07/2011 7:23 pm
The BCD is correct, the spacing and flanges may be different.
Posted : 07/07/2011 8:32 pm
Why put crazy expensive rings on cheap cranks? You'd be better to sell your whole setup and buy a new M970.
The inner won't fit - its too fat, the others should. It'll look rubbish though, and cost a fortune, and achieve very little over the pukka M770 ones.
Posted : 07/07/2011 8:35 pm
inner won't fit. different spacing as above.
Posted : 07/07/2011 8:35 pm
Topic starter
cheers all
will stick with 770 then
Posted : 07/07/2011 9:14 pm