This may have been posted already but I couldn't find it. CyclingNews had an article about Ned's Rockhopper SL SS. He was running a Zipp BB with the Sworks carbon crank that is OSBB or BB30. They say it is the Vuka Quad BB but I couldn't find any such thing, only Vuma Quad. The Vuma Quad is a 30mm spindle and uses a standard English BB.
Anyone have any knowledge of how this works? I have been told by several companies that this will not work but here is photographic evidence.
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