Sram X-Sync Eagle CF Chainrings 32T

Cold forged aluminum X-Sync chainrings for 12 speed Eagle systems . Available in Boost compatible 3mm spacing as well as standard 6mm . X-Sync™ 2 chainring design increases chain retention wear life and reduces friction and noise. Eagle™ Technology creates the smoothest quietest longest lasting and most efficient drivetrains Sram ever made. The longer positive-rake tooth shape has been designed to work perfectly with the new Eagle™ chain to increase chain retention and overall pedaling efficiency while decreasing friction noise and wear. 3mm offset is for use with Boost spacing 6mm is standard Non-Boost spacing