System engineered for use with the SHIMANO ULTEGRA R8000 group set, the R8000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG-EV and HG-X11 chains.

The Ultegra CS-R8000 11-speed cassette. High-performance gear combinations provide superior rider choice : 11-25T, 11-28T, 11-30T, 11-32T, 14-28T