The radical new look and feel of the SRAM X SYNC Eagle direct mount chainring is a result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC chainrings. It subjected every size of chainring to untold environmental and mechanical tortures, abuse and neglect, in both lab and real-world settings, to come up with a chainring that would augment the Eagle drivetrain’s performance in all conditions.
The longer, positive-rake tooth shape has been designed to work perfectly with the Eagle chain to increase chain retention and overall pedalling efficiency, while decreasing friction, noise and wear.
Technologies:
X-Sync 2: 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.