Cleans up bar space by integrating SRAM and/or Avid disc brakes with SRAM trigger shifters, RockShox XLoc and Reverb remote assemblies Compatible with all Guide, XX, X0 and DB5 brakes Also compatible with XX1, X01, X1, XX, X0, X9, X7, and S700 brakes as well as XLoc, XLoc Full Sprint, Reverb & OneLoc remotes Left Black Adapters