SRAM -
The 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 crankset Carbon-tuned lay-up crank design provides extreme stiffness and light weight Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability Chainring is designed specifically for Eagle chains and drivetrains DUB compatible bottom bracket sold separately Boost Compatible Number of Chainrings: Chain Retaining Single Color: Black/Gold Crank Length (mm): 170 Pedal Spindle: 9/16" Crank Intended Use: Mountain Chainline/Hub Compatibility: 141/148 Boost Hubs Rings: 34 Spindle Interface Type: SRAM DUB Drivetrain Speeds: 12 , 11 , 10 Defined Color: Black Chainring BCD: Direct Mount SRAM BB Included: No