RaceFace ERA Direct Mount Chainring - 30t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Bar Dia.-35.0mm 1 soft and 1 polishing

1 soft and 1 polishing pad

Wolf Tooth's Single Speed Spacer Kits are available with or without a stainless steel lockring

and Boost for T-Type Transmission (148 hub spacing w/ 55mm chainline) 0mm offset are available

Designed as part of a set

Sizes 41 and less use a women's last

RaceFace ERA Direct Mount Chainring - 30t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Bar Dia.-35.0mm 1 soft and 1 polishing52mm chainline for 148mm 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 TECH SPECS