The SRAM X-SYNC Steel 1x chainrings are the perfect replacement ring for the cost conscious with added durability of steel. The same SRAM X-SYNC technology at a price well below competitors’ imitation “narrow wide” rings. Best performing chainrings at the best price
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)
Chainring BCD: 94 x 4 bolt
Weight: 96 g.