RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Color-Pink Optional shim washers if needed

Optional shim washers if needed

heat/altitude acclimation

For coating grip waxes

3g bolt closure

RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Color-Pink Optional shim washers if neededWide: 55mm chainline for 157mm rear spacing Stainless steel teeth provide a 500% increase in wear durability over aluminum. Carbon fiber construction reduces ring weight while improving stiffness and power transfer Direct Mount (DM) fits Race Face Cinch system splined cranks Narrow wide teeth prevent chain drop, updated tooth profile runs quieter Installs with a common Park Tool BBT 22 Shimano 12sp (SHI12) and SRAM 11 12 Shimano 11 (NW) versions 82g