SRAM X-SYNC 2 Eagle 1x chainrings provide a high level of performance and durability. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the design reduces friction and the accumulation of mud, grit and grime.Steel chainring is designed for use with Eagle chains and drivetrainsThe sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chainItem SpecificationsChainring BCD104ColorBlackDefined ColorBlackDrivetrain Speeds11Drivetrain Speeds12Ring Position/TypeSingleTooth Count34 SRAM X-SYNC 2 Chainring Chainring UPC: 710845839962