BOTTOM BRACKETS

The outer diameter is 46mm on the PF30 bottom bracket sleeves. So if you have a BB30 frame, you'll need this specific adapter to install your Campagnolo Ultra-Torque crankset. The adapter consists of two black anodized aluminum cups that press into the PF

Bottom bracket bearing kit for BB90/95 bottom bracket systems. Bearings are determined by the crankset used, select between SRAM and Shimano in the drop-down menu.

Uses 2437 bearings - ID of 24 (Shimano)
OD of 37 and 7mm wide
Manufacture Part Number:

Kit includes 2 ceramic hybrid bearings and 2 seals
For use with SRAM/Truvativ GXP cranks
Left bearing uses Enduro's special combination bearing spacer/reducer/seal
Grade 5 Si3N4 Silicon Nitride balls
52100 high carbon Chromium alloy races
Races recei

Enduro Steel Bottom Brackets
Kit includes 2 steel bearings and 2 seals
For use with SRAM/Truvativ GXP cranks
Uses 2437 bearings - ID of 24, OD of 37 and 7mm wide
Left bearing uses Enduro's special combination bearing spacer/reducer/seal

The Race Face BB92 30mm Bottom Bracket allow the use of Race Face cranks with CINCH technology to be used on bikes designed with BB92 press fit bottom bracket shells.

Sugino Square Taper 68-113 English AL BB CR0038

Replace your OEM BB86 bottom bracket with the Wheels Manufacturing Outboard BB86/92 unit, and find yourself with a nice list of upgrades. When using your existing 24/22mm cranks, such as SRAM or Truvativ, you'll have Enduro ABEC 5 Angular Contact bearings