\n\t\t\tShimano Ultegra CS-R8000 11 Speed Cassette
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\n\t\t\t- \n\t\t\t\tLightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
\n\t\t\t- \n\t\t\t\tWide gear range to meet the demands of all types of rider
\n\t\t\t- \n\t\t\t\tFor use with 11-speed HG-EV chains
\n\t\t\t- \n\t\t\t\tAverage weight: 232g - 11-25T; 243g - 12-25T; 251g - 11-28T; 300g - 14-28T; 269g - 11-30T
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\n\t\t\tSystem engineered for use with the Shimano Ultegra CS-R8000 groupset, 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.
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\n\t\t\tHyperglide EV sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear.