For SRAM 94 BCD 4-bolt cranksets/spiders
Compatible with SRAM XO1, X1, and GX cranksets
Compatible with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains.
If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).
Drop-Stop tooth design
Made from 7075 Aluminum