SRAM DUB BB30 crankset 68x42 mm

Designed for use with Sram or Truvativ cranksets featuring Dub technology, the SRAM Dub bottom bracket bottom bracket is offered here in a version designed for frames with standard bottom brackets BB30 BOTTOM BRACKET STANDARD.

Designed to simplify the frame/bottom bracket interface and make it more reliable, the Dub concept makes it possible to mount your Sram or Truvativ crankset featuring this technology on virtually any frame on the market, thanks to its universal system. These cranksets are compatible with all major bottom bracket standards, the only adjustment variable being the bottom bracket.

In addition to this practical and economical aspect, this housing is incredibly rigid, guaranteeing better bearing operation and longer life.