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
