The ideal companion to the SHIMANO 105 R7000 groupset, the R7000 cassette is available in a wide range of ratios for road and hybrid use.Tailor-made shifting for the high-performance cyclist with a wider choice of gears.The sprocket cassette features HG-EV technology, ideal for customized shifting and pedaling cadence management. It offers an optimum gear ratio of 11 speeds; you can choose a wider or narrower combination for different cycling styles.Compatible With HG-EV and HG-X11 chains.