Features

SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain controlLaser-etched chainring finish is more durableX-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gearImproved aerodynamics for time trial and triathlon

Specifications

Bolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 12, 13Compat – Yaw: n/aMaterial (Chainring): Aluminum, SteelColor (Chainring): Black, Grey