SRAM XX Downhill T-Type Chainring - 32t, 12-Speed, 104mm BCD, 3mm Offset, CNC Aluminum, BlackDesigned to bring Ochain into the Eagle Transmission T Type Ecosystem, this chainring uses a 104 BCD interface with optimized architecture for easy integration. The T Type tooth profile brings full compatibly with all other T Type components, allowing for Ochain to be utilized on all bike types, while providing better chain retention for a smoother, more confident pedal feel. XX design aesthetic pairs with all Eagle Transmission components.