Bought a lovely set of middleburn cranks, but I'm not sure if my older Unorings are compatible with them.
Can somebody tell me?
I can't find much info on the subject anywhere and no shops seems to have 'em for sale.
Sorry chap, they won't work. X type spiders and uno/duo rings have an offset to account for the external bb cups. You could probably fit it ok but the chainline would be way out...
Sorry chap, they won't work. X type spiders and uno/duo rings have an offset to account for the external bb cups. You could probably fit it ok but the chainline would be way out...
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