Shimano CS-R7000 12 Speed HG Cassette 11-30T ChromeShimano CS-R7000 HG Cassette provides race proven performance as well as superior handling for different riding situations. The 11-speed cassette sprocket comes in four sizes (11-28T, 11-30T, 11-32T, 12-25T) and is designed from steel for superior durability. This 11-speed cassette sprocket is compatible with HG-EV 11-speed and HG-X 11-speed chains.689228885967
