\n\t\t\tShimano XT CS-M8100 12 Speed Cassette
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\n\t\t\t- \n\t\t\t\tHigh performance 12-speed Micro Spline MTB cassette
\n\t\t\t- \n\t\t\t\tClose ratio gearing allows a more efficient use of energy through finer cadence control
\n\t\t\t- \n\t\t\t\tLargest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigidity
\n\t\t\t- \n\t\t\t\tSprockets are cut away and drilled to further reduce weight without reducing rigidity
\n\t\t\t- \n\t\t\t\tWide ratio gearing allows a more efficient use of energy through finer cadence control in ever changing trail conditions
\n\t\t\t- \n\t\t\t\tChrome-plated finish offers hard wearing resistance to corrosion
\n\t\t\t- \n\t\t\t\tAlloy cassette lockring
\n\t\t\t- \n\t\t\t\tFor use with 12-speed MTB chains
\n\t\t\t- \n\t\t\t\tAverage weight: 461g - 10-45T; 470g - 10-51T
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\n\t\tWith its beam spider construction, the new
Shimano Deore XT M8100 12 Speed Cassette shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new micro spline freehub body and hyperglide+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance.
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\n\t\tHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load.
