SRAM

DUB Bottom Bracket Spacer Kit

The SRAM DUB Bottom Bracket Spacer Kit allows you to properly install a DUB Bottom Bracket into a number of frame shells, whether your mountain bike has a BSA, PressFit, PressFit 30, or BB30 shell. This way, you'll achieve the proper installation and fit of your DUB Bottom Bracket, so you can reap the benefits of this new standard's improved bearing longevity and moisture sealing properties while running compatible SRAM DUB cranks. The DUB Bottom Bracket Spacer Kit contains 2, 3, 4.4, and 6-millimeter spacers, as well as two standard bottom bracket spacers.