The new GX Eagle Transmission AXS Direct Mount Chain Ring is made out of aluminum, is super durable and lightweight, and has a redesigned profile to work with SRAM's new X-SYNC technology. The GX Eagle Transmission Direct Mount Chain Ring is only compatible with T-Type chains and the SRAM Transmission series. This chainring has a direct mount configuration that is specific to the Transmission series and uses an 8-bolt design. The SRAM GX Eagle Transmission Direct Mount Chain Ring has a dual spoke design and has a 3mm offset for use with SRAM Transmission drivetrain components.