The SRAM Eagle Transmission Thread Mount chainring is for T-Type drivetrains using the Thread Mount interface — a direct-mount chainring attachment that threads onto the crankspindle end rather than bolting to a spider. Thread Mount provides a stiff, clean chainring attachment and is specific to Transmission-compatible cranksets. Uses the T-Type flat-top chain format.

Highlights

• Thread Mount chainring for SRAM Eagle T-Type Transmission cranksets
• Threads directly onto the crankspindle — no spider, no bolts
• T-Type chain compatible — flat-top chain required
• Available in multiple tooth counts
• Stiff, direct attachment for efficient power transfer

Thread Mount attachment

Thread Mount chainrings screw onto the crankspindle end — a single-piece attachment that eliminates chainring bolts and the flex that occurs with spider-mounted rings under load. The interface is specific to T-Type Transmission cranksets and cannot be used with standard Eagle cranks.

Fit and compatibility

Thread Mount chainring for SRAM Eagle T-Type Transmission cranksets only. Requires T-Type chain. Not compatible with standard Eagle cranksets or non-T-Type drivetrains. Confirm crankset model and tooth count before ordering.