Key Features:New tooth profiles for improved wearMore durable finishX-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gearSpecifications:Chainring Size: 33, 35Bolt Circle Diameter (BCD): 107 BCDSpeeds: 12Compat - Yaw: n/aMaterial (Chainring): AluminumColor (Chainring): Black
