RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH 10-12 Speed Narrow-Wide BLK Tooth Count-34 They are designed to have

They are designed to have an ultra-low stack height

model Overture rails CrMo top synthetic color rawhide LxW (mm) 243x136 weight 270g

Do not be scared to use a thin shell cover of Alaska in conditions up until the violet range for increased speed on snow

Hybrid model comes with a Schrader style valve sized head

or commuter bike to the simplicity and light weight of a single chainring – or for those whose riding demands lower gearing than a typical double can provide

RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH 10-12 Speed Narrow-Wide BLK Tooth Count-34 They are designed to haveWide: 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