I purchased the bike that I have been wanting 3 months ago the BB92 shimano bearings are gritty and making that grinding sound(lots of water crossings.) I go to order new bearings and can't find any. Can you replace bearings in a BB92 BB that is compatible with shimano hollowtech? I have been searching for days and can't find any reference.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: No Replacement BB92 Bearings?