Wheels Manufacturing BSA Bottom Bracket - SRAM Road, ABEC-3 Bearings, Gray Cups
Wheels Manufacturing BSA Bottom Bracket - SRAM Road, ABEC-3 Bearings, Gray Cups, Machined aluminum bearing cups thread in to a standard BSA frames.Includes replacement dust covers and sealsCNC-machined aluminum shell for precise bearing alignment and frame fitABEC-3 sealed bearingsGrade 10 chromium steel balls, 52100 High Carbon Chromium Alloy RacesReplaceable Enduro bearingsMade in the USA