- Designed for use with SRAM's XX SL Eagle power meter, these Thread Mount replacement rings are purpose made for use with the XX SL proprietary spider design
- This chainring mount system allows reduced weight without compromising reliability
- Proprietary Thread-Mount design specifically for use with XX SL Power Meter spiders
- Compatible with T-Type chains
- SRAM Threaded chainring tool required for removal/installation (GS95055)
- Includes pin thread backup and screw