SRAM XX1 Eagle Carbon Boost Crankset - 12-Speed - 34t Direct Mount - DUB - Black/Gold - 170mm Compatio_Enriched Ramped ball bearings offer smooth

Ramped ball bearings offer smooth pad engagement and precise modulation

Brooks best-selling model for over 100 years

SL CABLE: Steel

Flattop technology allows for a narrower chain with quieter operation and increased strength and durability

Hollow cleat bolt

SRAM XX1 Eagle Carbon Boost Crankset - 12-Speed - 34t Direct Mount - DUB - Black/Gold - 170mm Compatio_Enriched Ramped ball bearings offer smoothThe XX1 Eagle crankset features a special hollow internal architecture, combined with SRAM's Carbon Tuned technology to provide extreme stiffness and light weight. An X SYNC 2 chainring offers significantly quieter performance, with better mud clearing and extraordinary durability. As a part of the SRAM Eagle ecosystem, this crankset was developed for a superior 1x drivetrain experience. SRAM DUB technology creates a lighter, stiffer and stronger