Shimano Deore M6100 12-Speed MTB Cassette

Shimano Deore M6100 12-Speed MTB Cassette Shimano’s Deore M6100 12-Speed MTB Cassette offers a huge 10-51 tooth range for use with 1x drivetrains. The computer-designed teeth and contoured shift gates make shifting light and easy; no matter the load that it is under and the sprockets have been machined out to reduce weight as much as possible without affecting rigidity. For use with Micro Spline freehub bodies and 12-speed MTB chains.