SRAM XX SL Eagle T-Type Thread Mount Chainring - 38t 12-Speed Thread Mount For XX SL PM Spider 3mm Offset Aluminum BLK/Silver MFPN=SPT2349230AM 5" internal/external 40/44mm hole 32h

5" internal/external 40/44mm hole 32h ERD 571mm color black weight 611g

Weight capacity up to 100 pounds

5/29 (2013+ PushLoc OneLoc Twistloc) RL - 30 Gold A1+/Judy Gold A1+ (Non-Boost)

}SRAM Apex Flattop Chain - 12-Speed 120 Links Gray D1

8mm rise +/-6 deg length 80mm color silver

SRAM XX SL Eagle T-Type Thread Mount Chainring - 38t 12-Speed Thread Mount For XX SL PM Spider 3mm Offset Aluminum BLK/Silver MFPN=SPT2349230AM 5" internal/external 40/44mm hole 32hSRAM XX SL Eagle T Type Thread Mount Chainring 38t 12 Speed Thread Mount (For XX SL PM Spider) 3mm Offset Aluminum Black Silver. Designed for use with SRAMs 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