SRAM X-Sync 2 SL Eagle Direct Mount Chainring 3mm Offset 12 Speed Black

The radical new look and feel of SRAM’s X-SYNCu2122 2 Eagleu2122 chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNCu2122 chainrings. They 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 Eagleu2122 drivetrain’s performance in all conditions. The longer, positive-rake tooth shape has been designed to work perfectly with the new Eagleu2122 chain to increase chain retention and overall pedaling efficiency, while decreasing friction, noise and wear. With the SL version offered here the weight was further reduced by CNC-milling. 3mm Boost Offset X-SYNCu2122 2 SL chainring design increases chain retention, wear life, and reduces friction and noise. Designed to be used with Eagleu2122 chain but works also with 11-speed systems. Features : X-SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise. Designed to be used with Eagle chain Material : Forged and machined aluminum Compatibility : Eagle 12-speed Dimensions : BOOST or 49mm chain line SRAM direct mount Weight : (66g) 28 dents (68g) 30 dents (71g) 32 dents (76g) 34 dents (91g) 36 dents Technologies : X-SYNCu2122 2 Eagle is the next evolution of SRAM X-SYNCu2122 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 EAGLEu2122 design reduces friction and the accumulation of mud, grit and grime.