the Dub bottom bracket is compatible with any Sram or Truvativ crankset equipped with Dub technology. This version is specific for frames with standard BB30 bottom bracket.



With the aim of simplifying and securing the frame/ crankset interface, the Dub structure allows you to mount the Sram or Truvativ crankset equipped with this technology on virtually any frame on the market with its universal system. These cranksets are compatible with the main bottom bracket standards, the only adjustment variable being the bottom bracket.



In addition to the economic and practical aspect, this bottom bracket has incredible rigidity which improves bearing operation and increases longevity.

: 77 g