Shimano xt 1x11 drivetrain groupsetshimanos xt 1x11 drivetrain groupset beckons trail adventure manufactured to reach shimanos ultimate goal of giving you a better riding experience the xt 1x11 drivetrain groupset is easier to use thanks to enhanced stability stiff 1x11 drivetrainthe stiff and smooth 11 speed crankset works effortlessly with the xt m800 11 speed cassette with gear combinations that are rider tuned the gear ratios have been designed to ride efficiently for everyones needs