Whether we are looking to upgrade from our out-of-date 2x or 3x drivetrains or just replace our current chainring, the FSA Gradient Megatooth Chainring is one of our favorites due to its simple design and chain retaining capabilities. FSA designed this chainring for Shimano's 12-speed lineup, and it is available in multiple tooth options to fit our needs best. A Direct Mount connection offers a simple installation with our cranks, and the tooth profile features a narrow/wide profile to keep our chain from dropping as we go through rough terrain.