12 speed, 11-50T, Shimano body

12 speed, 11-44T, 11-12-13-15-17-19-21-24-28-32-38-44, Shimano HG L body, for use with Apex, Red, Force or Rival 12-speed PowerLock chains

12 S, 11-50T, Shimano body

12 speed, 10-44T, XDR body

12 speed, 10-30T, XDR

12 speed, 10-33T, XDR, 266 g

12 speed, 10-44T, XDR

12S, 10-50T, XD body, 450 g