The SRAM Dub bottom bracket is compatible with any Sram or Truvativ crankset equipped with Dub technology. This version is specific for frames with a standard bottom bracket BSC 68-73 mm.

Aiming to simplify and secure the frame/crankset interface, the Dub design allows mounting a Sram or Truvativ crankset equipped with this technology on virtually any frame on the market with its universal system. These cranksets are compatible with major bottom bracket standards, with the only adjustment variable being the bottom bracket shell.
Besides the economical and practical aspect, this bottom bracket offers incredible stiffness that improves bearing performance and increases durability.

+ Dub technology compatible with most frames: increased stiffness and optimized impurity resistance