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July 18, 2017, 7:51 a.m. -  Mike McArthur

So PF92 + 30mm spindle = no bueno for bearing size? Haven't read this before. Major's past article mentions the 'standards' have more or less settled out, and for PF bb's its largely BB92\. So are the majority of today's mtb frame owners relegated to 24mm cranks? What does this say about the crank+frame mfgr's being at odds?

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