Join Date: Sep 2005
Location: Tulsa, OK
Bikes: Thorn Nomad MkII, Robert Beckman Skakkit, Santana Tandem, ICE Adventure FS, '76 Schwinn Paramount
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Middle chainring as Outer 130/74 bcd
I am building up a touring bike and am wanting to know if I have a 130/74 bcd crank with 27/39/42chainrings and 11, 12, 14, 16, 18, 21, 24, 28, 32 cogs, will this work? I am "assuming" that if the middle and outer are both 130, it should fit. Don't know if it would goof any thing else like shifting or ???
Thanks in advance!
Last edited by TulsaJohn; 05-15-08 at 05:49 PM.