SRAM XX SL Eagle T-Type Thread Mount Chainring - 32t 12-Speed Thread Mount For XX SL PM Spider 3mm Offset Aluminum BLK/Silver Multi-use Optimized for use with both

Optimized for use with both elliptical and round chainrings

picking Cover to protect the keyhole from contamination

Wristband Black - Silicone Primary Color Black Watch Color Black Connectivity ANT+ BT SMART Customizable Screen Yes External Sensor Compatibility Speed/Cadence/HR Battery Type Lithium Cobalt Oxide GPS Yes Touchscreen No Heart Rate Monitor Yes Solar Charging No

Material: silicone foam grip on a rigid plastic liner

SRAM XX SL Eagle T-Type Thread Mount Chainring - 32t 12-Speed Thread Mount For XX SL PM Spider 3mm Offset Aluminum BLK/Silver Multi-use Optimized for use with bothSRAM XX SL Eagle T Type Thread Mount Chainring 32t 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