Sram Sprockets Direct Mount EX1 X-Sync Bosch

Built with the needs of E-MTB riders in mind, and incorporating the same X-SYNCu2122 chain management technology found in every SRAM 1xu2122 drivetrain, EX1 offers 14-, 16- and 18-tooth sprockets for Bosch motors. Proven SRAM technologies adapted for the demands of midship-motor E-MTBs X-SYNCu2122 SRAM X-SYNCu2122 1x chain rings provide the highest level of performance and durability. The SRAM X-SYNCu2122 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-SYNCu2122 chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNCu2122 rings are an integral part of the SRAM 1xu2122 drivetrain.