HS3-0ZFI00-B2A2 - First R-DIMO6 Narrow Wide chainring, 34T, for SRAM direct mount cranksets, with 6 mm offset and CNC AL7075 construction. -

11.6218.041.002 - SRAM X-Sync 2 Eagle chainring, narrow wide, 34T, direct mount, 6 mm offset, steel. - 710845820830

11.6218.030.290 - SRAM X-Sync 2 Eagle chainring, 1 x 12S, 34T, direct mount, 6 mm offset, narrow wide, cold forged AL. - 710845808562