Wheels Manufacturing Shimano Road External ABEC-3 Bottom Bracket (Grey) (BSA) - BB-ROAD-13
Wheels Manufacturing Shimano Road External ABEC-3 Bottom Bracket (Grey) (BSA) - BB-ROAD-13, The Wheels Manufacturing Road External Threaded ABEC-3 Bottom Bracket has machined aluminum bearing cups to thread in to standard BSA frames. Features: Includes replacement dust covers and seals CNC-machined aluminum shell for precise bearing alignment and frame fit Replaceable Enduro bearings Made in the USA ABEC-3 sealed bearings Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Specifications: Frame Interface: BSA/English Threaded Spindle Interface: 24mm (FSA MegaExo, RaceFace EXI, Shimano Hollowtech II) Bottom Bracket Shell ID: 1.37 Shell Width: 68mm Material: Aluminum Shell Color: Grey Weight: TBD