Bottom Bracket Sizing
08/12/04 05:08 AM (68.5.249.232)
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Looking for some help with Bottom Bracket sizing for a 2003 Colnago Dream. Using a double chainring, 53/39, with a Chorus 102MM bottom bracket. The clearance between the inner chainring and the Bstay is awfully tight. Anybody else using this setup? I'm wondering if I should be going with a longer spindle BB.