SRAM X-SYNC2 Steel Chainrings.

X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-SYNC Eagle design reduces friction and the accumulation of mud, grit and grime.

Specs:

• Weight: 110g (32t), 96g (30t), 133g (28t DM)
• Material: Steel
• Finish: Black
• Compatibility Compatible with all SRAM 1x Direct Mount cranks
• Must use SRAM chain to maintain warranty