SRAM DUB BB30 73x42 mm Bottom Bracket

Designed for Sram or Truvativ cranksets equipped with Dub technology, the SRAM Dub bottom bracket is offered here in a version designed for frames with the bottom bracket standard BB30.

Designed to simplify and improve the reliability of the frame/bottom bracket interface, the Dub concept allows you to fit your Sram or Truvativ crankset equipped with this technology to virtually any frame on the market thanks to its universal system. These cranksets are indeed compatible with all major bottom bracket standards, the only adjustment variable being the bottom bracket.

In addition to this practical and cost-effective aspect, this bottom bracket displays incredible rigidity ensuring better bearing performance and improved longevity.