Sram X-sync Aero Direct Mount Chainring

A performance bar tape made by microtex, 2mm thick, classic touch. Features:- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control- Laser-etched chainring finish is more durable- X-Range gearing technology gives you more range and a smoother gear progression, so you´re always in the right gear- Improved aerodynamics for time trial and triathlonSpecifications:- Chainring Size: 50T- Bolt Circle Diameter (BCD): Direct Mount (DM)- Speeds: 12- Material (Chainring): Aluminum, SteelTechnology:X-SYNC:- SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engine