RaceFace ERA Direct Mount Chainring - 32t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Model-Micro ACB MR170 Total Stack Lower Headset -

Total Stack Lower Headset - 12

Materials and careCare instructions

5g  |  3 8t • 72g  |  40t • 84g  |  42t • 89g  |  44t • 92g  |  46t • 102g  |  46t (Aero) • 115g  |  48t (Aero) • 125g  |  50t (Aero) • 135g  |  52t (Aero) • 141g

Shimano Brakes ISPEC-EV ISPEC-II ISPEC-A&B XTR M9100 XTR M9020 Saint M820 XT M8100 XTR M9000 XT M780 SLX M7100 XT M8000 SLX M670

Wind & Cold Protection: Strategic coverage in essential areas

RaceFace ERA Direct Mount Chainring - 32t DM CINCH For Shimano 12-Speed HG+ Compatible Chain BLK Model-Micro ACB MR170 Total Stack Lower Headset -52mm 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