evo.com | SRAM Chains > Are you going whole hog and want the single-best drivetrain on the market? Chains don't usually get a whole lot of fanfare but the SRAM XX1 Eagle 12-Speed Chain should. Developed in sync with the rest of SRAM's groundbreaking 12-Speed Eagle(TM) drivetrain, this is the most durable, lightweight, quiet chain on the market. Get 'er done. Nickel + PVD Outer Link Finish Completely Re-Engineered Groundbreaking new chain design and technology produced with new manufacturing technology. Unique features and design also provide significantly improved wear resistance on Eagle(TM) cassettes and rings. Chrome Hardened Pins Quietest, Strongest and Most Wear-Resistant Chain in the World Chrome Plated + PVD Inner Link Finish | SRAM PC XX1 Eagle 12-Speed Chain 2023 - 126 links