SRAM XX1 Eagle AXS Boost Crankset - 170mm 12-Speed 34t Direct Mount DUB Spindle Interface Gray. The SRAM XX1 Eagle AXS Crankset is designed using SRAMs DUB interface and Carbon Tuned lay-up technology for tough and aggressive XC riding.

Carbon Tuned crank technology provides extreme stiffness and SRAMs lightest weight crankset

SRAM DUB technology simplifies the relationship of the spindle to the bottom bracket for superior compatibility and durability

The X-SYNC 2 chainring provides significantly quieter performance with better mud clearing and extraordinary durability

Chainring technology is designed specifically for SRAM Eagle chains and drivetrains

52mm chainline for Boost spacing