AB premium 1X Round chainring designed for Shimano and other 64 & 104BCD cranks. Fits: All cranks with 4x 104BCD interface.
26-30 Zähne 64mm BCD
32-38 Zähne 104mm BCD
That means Shimano XT / Zee / Deore / SLX / XTR, Race Face, FSA, E13 and many more. 9, 10, 11 and 12spd Eagle compatible.