RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH 10-12 Speed Narrow-Wide BLK ModelNumber=33597 00 Valve Length 48mm Valve

00 Valve Length 48mm Valve Presta Wheel Diameter 27

Compatible with frames that have 68-73mm English bottom bracket shells Bottom Bracket Shell I

sold separately

}SRAM's lightest

Nominal dimensions: 23

RaceFace ERA Direct Mount Wide Chainring - 30t DM CINCH 10-12 Speed Narrow-Wide BLK ModelNumber=33597 00 Valve Length 48mm ValveThe RaceFace ERA Direct Mount Wide CINCH Chainring is designed for compatibility with modern 10 11 and 12 Speed chains. RaceFace bonded a carbon fiber spider with stainless steel teeth and a premium 7075 aluminum CINCH interface to offer a chainring that is expected to last 5 times longer than a typical alloy chainring. ERA is a chainring without compromise. Carbon fiber spider compressed and co molded using the same process we developed for ERA