Key Features:

• SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Laser-etched chainring finish is more durable
• X-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
• Can be installed with a single tool, making gearing changes a breeze

Specification:

• Chainring Size: 36, 38, 40, 42, 44, 46
• Bolt Circle Diameter (BCD): 107 BCD
• Speeds: 12
• Compat – Yaw: n/a
• Material (Chainring): Aluminum
• Color (Chainring): Black, Grey

Occasionally, without notice, manufacturers change product design and/or specifications.