Product details

Description

The SRAM XX1 Eagle DUB crank arm assembly offers simplicity, compatibility and durability in a Carbon Tuned package.


  • DUB technology simplifies the relationship of the spindle to the bottom bracket
  • 8-bolt crank interface is compatible with Quarq Dzero XX1 Eagle power meter spider
  • Not compatible with SRAM's 3-bolt direct mount interface
  • Spider and chainrings sold separately