The SRAM X Sync-2 direct mount chainrings are characterized by a much quieter running of the chain and better self-cleaning in muddy conditions compared to their 11-speed predecessors. With the proven alternating thick-thin tooth profile, which is adapted to the SRAM Eagle chains, the X-Sync 2 chainrings always keep the chain securely in place. The chainrings are available with 30 to 34 teeth.