General description SRAM X-SYNC Direct Mount Chain Ring is designed for optimal chain control and performance. Featuring SRAM's innovative wide-tooth narrow-tooth technology, this chainring ensures maximum engagement with the chain. The laser-etched finish enhances durability, making it suitable for demanding cycling conditions. With X-Range gearing technology, it offers a wider gear range and smoother progression, ensuring you are always in the right gear. This chainring is particularly beneficial for time trials and triathlons, especially in larger sizes (48T/50T). Technical specifications Chainring Size: 44T Available Sizes: 38T, 40T, 42T, 44T, 46T, 48T, 50T Bolt Circle Diameter (BCD): Direct Mount (DM) Speeds: 12 Material: Aluminum Color: Grey