Collection:
Bottom Brackets
162 products
T47 Angular Contact Outboard BB for 24 mm Shimano Cranks
T47 threaded BB cups for T47 frames and 24mm diameter spindle cranks.
Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm.
Machined aluminum cups threa...
T47 Angular Contact BB for 24 mm Shimano Cranks
T47 threaded BB cups for T47 frames and 24mm diameter spindle cranks.
Cups have internal bearings, and are typically used in BB shells with widths wider than 73mm.
Machined aluminum cups thread t...
T47 Angular Contact BB for 30 mm Cranks
T47 threaded BB cups for T47 frames and 30mm diameter spindle cranks.
Cups have internal bearings, and can be used in BB shells with widths from 68mm to 132mm.
Machined aluminum cups thread toget...
386EVO Angular Contact BB for 24mm (Shimano) Cranks - Black
Thread together BB for 386EVO frames and 24mm diameter spindle cranks. Machined aluminum cups thread together for stability, increased bearing life, and simple installation and maintenance.
No mor...
T47 Angular Contact BB for 24/22 mm SRAM Cranks
T47 threaded BB cups for T47 frames and 22/24mm diameter spindle cranks.
Cups have internal bearings, and are typically used in BB shells with widths wider than 73mm.
Machined aluminum cups threa...
BB86/92 Threaded AC BB for 24/22mm (SRAM) Cranks - Black
Threaded BB for BB86, BB92 and PF90 frames and 22/24mm diameter spindle (GXP) cranks. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance.
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