Sram XX1 Eagle DUB Crankset 34T
The SRAM XX1 Eagle B148 DUB DM 11/12-Speed is the lightest, strongest and stiffest, and most technologically advanced Crankset SRAM has ever created and is intended for use with a Boost spaced frame/bike.
Top-Level Design and Construction
Featuring top-level design and construction, SRAM has made a lightweight carbon crankset, which is specifically designed for Boost 148mm rear spacing and the rigors of a modern mountain biker. It can tackle any terrain, in any condition and at speeds a mountain biker can only dream of.
DUB technology is the foundation for optimizing and enhancing the XX1 crankset design further, purely by simplifying the interface between the spindle and the bottom bracket. DUB-powered cranksets are designed with simplicity, compatibility and durability in mind, are much more functional and higher performing.