What separates the SRAM XX1 Eagle Gold Chain from the rest?

The XX1 Eagle Gold Chain is built from the ground up for 1x systems and the demands of X-Sync 2 chainrings. It was completely re-engineered compared to previous SRAM chains, with hollow pins and optimized inner and outer plate geometry that reduce friction and noise while extending wear life. The gold finish is not just cosmetic — it signals top-of-the-line metallurgy tuned for the tight tolerances that Eagle drivetrains depend on for clean, quiet shifting across all 12 speeds.

At 126 links, it ships ready to size for most builds with a few pins to spare. The chain works with any 12-speed Eagle drivetrain and pairs cleanly with PowerLock master links for tool-free removal and reinstall. If you are building or maintaining a XX1 Eagle AXS setup, this is the chain that completes the system the way SRAM intended it to run.