SRAM Chain Ring X-SYNC 2 38T Steel Eagle Bosch Gen4 Direct Mount Black B148Built with the needs of E-MTB riders in mind, and incorporating the same X-SYNC 2 Eagle chain management technology found in every SRAM 1x drivetrain, offered for Bosch motors.

Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain

Mud-clearing recesses

An integral component of the SRAM 1x drivetrain