cycling shorts for summer cycling-Wheels Manufacturing BSA Bottom Bracket - Shimano MTB ABEC-3 Bearings Gray Cups

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Wheels Manufacturing BSA Bottom Bracket - Shimano MTB ABEC-3 Bearings Gray Cups. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets
  • TECH SPECS
Bottom Bracket Shell I.D. 1.37
BB/Frame Interface English
BB Shell Width (mm) 68
BB Shell Width (mm) 73
Spindle Interface Type Shimano Hollowtech II
Defined Color Gray