I am planning on installing a Blackspire Stinger BB mount chainguide on a bike, but I have a BB question. Do I need an E-type BB to mount the guide or can it be done with out a new bb. The bb is a Truvativ Powerspline BB 113 spindle length. Also, does anyone know if they make other sizes for this BB if I need a different one.
Thanks for the help,
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Thread: BB Mount Chainguide help
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