The flattop technology of the SRAM rival chain creates a lighter, quieter, stronger chain that’s compatible with 12-speed 1x and 2x eTap AXS drivetrains. Ride far, long and fast—this chain can go the distance.Features:Flattop technology allows for a narrower chain with quieter operation and increased strength and durabilityUse for both 1x and 2x eTap AXSIncludes flattop powerlockCompat - speed (CN): 12s-roadChain length (links): 120 linksColor - outer link: silverColor - inner link: silverChain connector: powerlock D1Inner link finish: nickelOuter link finish: nickelPin variant: solid pinPin treatment: chrome hardened