SRAM DUB / BSA 73 mm E-Type SuperBoost+ Bottom Bracket Black

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 BSA 73 mm and only compatible with frames with the standard SuperBoost+ and with a front derailleur mount E-Type.

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. These cranksets are indeed compatible with all the main bottom bracket standards, the only adjustment variable being the bottom bracket.
In addition to this practical and economical aspect, this bottom bracket displays incredible rigidity, guaranteeing better bearing performance and longer service life.