X-Sync Eagle Chainring Optie:Chain Ring X-SYNX 2 30T Direct Mount -4mm Offset Alum Eagle Black and a powerful return spring

and a powerful return spring for positive engagement and release

TECHNOLOGY:

and the mechanical brakes are no different

SB Female 3/8"

X-Sync Eagle Chainring Optie:Chain Ring X-SYNX 2 30T Direct Mount -4mm Offset Alum Eagle Black and a powerful return springEagle Technology creates the smoothest, quietest, longest lasting and most efficient drivetrains weve ever made. 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. The longer, positive rake tooth shape has been designed to work perfectly with the new Eagle chain to increase chain retention and overall pedaling