Shimano CS-HG50 14-32T 7-Speed Hyperglide Cassette Go to amazon.com Related posts Top 13 best 7speed cassette 2022 FeatureComputer designed HyperGlide shift ramps and tooth profiling for faster, more precise shiftsWeight: 263 gramsShimano Reference Number: CS-HG50 DescriptionShimano cassettes are designed with Hyperglide technology for quicker and smoother shifting with tooth profiling.