FSA BB-EVO8681 MegaEvo Road English 68mm Review Posted by GiantPandaisy July 16, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Stainless steel bearing English threading – 68mm width (BC-1.37in x 24T) Weight: 87.4g* Advertized Steel cartridge bearings Cycling Full Speed Ahead Outdoor Recreation Parts & Components Sports & Outdoors