The SRAM X-SYNC Steel 1x chainrings are the perfect replacement ring for the cost conscious with the added durability of steel. Note: 28-tooth ring is not compatible with 30mm cranks that require a 0mm offset ring.
. Designed specifically for SRAM's 1x11-speed drivetrain cranks
. Steel construction with X-Sync alternating wide/narrow tooth profiling
. Compatible with 9-11sp 11/128" chains (not compatible with front derailleur shifting)
. Mount: SRAM direct mount
. Offset: choose; 3mm (SRAM GXP "Boost") 6mm (SRAM GXP)
. Colour: Black