BB

mygrumpy
mygrumpy Posts: 25
edited June 2011 in Workshop
Hi All.For a Biopace Exage 500 EX Crank BB is 113mm For a double.What would it be for a Single.Thanks for any help given.John

Comments

  • Monty Dog
    Monty Dog Posts: 20,614
    The same unless you want to run a narrower chainline and then you'll have to be wary of the crank arm or even the chainring hitting the chainstay if going too narrow - it's often down to trial and error - might work with some frames, not with others
    Make mine an Italian, with Campagnolo on the side..

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