The R8000 cassette is perfectly matched to the SHIMANO ULTEGRA R8000 groupset through system engineering and is available in numerous gear ratios for road and mixed terrain. It is compatible with HG-EV and HG-X11 chains.
11-12-13-14-15-16-17-19-21-23-25Z (11-25 teeth)
11-12-13-14-15-17-19-21-23-25-28Z (11-28 teeth)
11-12-13-14-15-17-19-21-24-27-30Z (11-30 teeth)
12-13-14-15-16-17-18-19-21-23-25Z (12-25 teeth)
14-15-16-17-18-19-20-21-23-25-28Z (14-28 teeth)
11-12-13-14-16-18-20-22-25-28-32Z (11-32 teeth)