Sram X-Sync 2 XX1 / X01 Eagle 104 BCD 12s chainring

The radical new look and feel of the X-Sync 2 Eagle chainring is a direct result of Sram drivetrain engineers studying the performance and wear characteristics of thousands of X-Sync chainrings. Sram 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 new Eagle chain to increase chain retention and overall pedaling efficiency, while decreasing friction, noise and wear.

Features

• X-Sync 2 chainring design increases chain retention, wear life, and reduces friction and noise.
• Designed to be used with Eagle chain
• Speeds: 12s, 11s.
• BCD: 104 mm.
• Real weight: 48 g (34T), 60 g (36T).

Technology

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 Eeagle design reduces friction and the accumulation of mud, grit and grime.