SRAM XX SL Eagle T-Type Thread Mount Chainring - 36t 12-Speed Thread Mount For XX SL PM Spider 0mm Offset Aluminum BLK/Silver 67.5-75 there will be some bikes

there will be some bikes that need modifications or flat out won't work

Hub Drilling 24H Hub Spoke Type J-bend Hub Weight 223g Hub Spacing 142mm Primary Color Purple Rotor Mount Center Lock Position Rear Axle Type 12mm TA Freehub Body Shimano HG 11

Light and resistant thanks to the 3x60 TPI casing with puncture protection provided by the high density fiber layer under the tread

Length 135 Color Tan Flange No Lock On Yes Grip Shift Specific No Defined Color Tan Shape Round

SRAM XX SL Eagle T-Type Thread Mount Chainring - 36t 12-Speed Thread Mount For XX SL PM Spider 0mm Offset Aluminum BLK/Silver 67.5-75 there will be some bikesSRAM XX SL Eagle T Type Thread Mount Chainring 36t 12 Speed Thread Mount (For XX SL PM Spider) 0mm 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