Sram X-Sync 2 Direct Mount Cold Forged Chainring bulky Dual roll down closures allows

Dual roll down closures allows access from either side

Sprockets are cut away and drilled to reduce weight without reducing rigidity

16-notch 44mm OD cups

Wood threaded

2mm x 1800mm (x 1)

Sram X-Sync 2 Direct Mount Cold Forged Chainring bulky Dual roll down closures allowsSRAM X SYNC2 Direct Mount Eagle Chainrings The radical new look and feel of our 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. We 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 drivetrains