Wheels Manufacturing BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets
- Includes replacement dust covers and seals
- CNC-machined aluminum shell for precise bearing alignment and frame fit
- ABEC-3 sealed bearings
- Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races
- Replaceable Enduro bearings
- Made in the USA
Manufacturer Wheels Manufacturing
Manufacturer Part Number BB-MTB-7
UPC 811079020161
Model Wheels Manufacturing BSA Bottom Bracket
BB Frame Interface Threaded External Bearing
BB Crank Interface SRAM GXP
BB Shell Size 68/73mm English Threaded
Bottom Bracket Shell I.D.
1.37
BB/Frame Interface
English
BB Shell Width (mm)
68
BB Shell Width (mm)
73
Weight
98
Spindle Interface Type
SRAM/Truvativ GXP
Defined Color
Black