XX1 Eagle DUB SL 34T Boost Crankset

True competitors are always looking for a performance advantage — a relentless pursuit of equipment that is lighter, stiffer, stronger and more durable. The all-new SRAM XX1 Eagle CARBON TUNED crankset is their lightest, stiffest and strongest to date. SRAM DUB™ technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability. DUB powered cranksets mean simplicity, compatibility and durability.