Turn it up to eleven. The SRAM Force 22 PC-1170 11-Speed Chain is just what it sounds likea high-quality chain specially designed to work with SRAM’s 11-speed drivetrains. Just like the PC-1071 before it the PC-1171 features nickel plating to resist corrosion and hollow pins for weight savings without sacrificing strength. Heavily chamfered links for quiet performance.