SRAM X-Sync Road Chainring: 42T, 107mm, BCD x 4-Bolt, 1x12-Speed, Polar Gray

SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets.

Features:

• 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
• Chainring bolts not included