Sram x sync 1x11 direct mount chainring 28t black
The sram x sync 1x11 direct mount chainring sram x sync 1x chain rings 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 chain rings have been designed with mud clearing recesses for the inner chain links and