The Shimano Ultgera CS-R8000 11-28 11 Speed Cassette has gear combinations of 11-25T, 11-28T, 11-30T, 11-32T, 12-25T and 14-28T. It should be noted that the sprocket ratio 11-32 is only compatible with the Shimano GS rear derailleurs with a medium cage.
- It has a sprocket with aluminium lockring included
- It is made from steel/aluminium
- It has a weight supplement of 11-25 teeth