Est. 1982

Shimano Deore CS-M4100 10-Speed Cassette


The cassette you use on your bike has a significant impact on your climbing ability and performance. With a larger low gear, you'll be able to climb steeper hills with ease. The Shimano Deore CS-M4100 10-Speed Cassette is designed for trail mountain biking. It is compatible with Shimano's HyperGlide freehub bodies and is available in both 11-42T and 11-46T options.


  • Compatible with standard HG freehub bodies
  • 11-46T cassette designed for 1x10 drivetrains only
  • 11-42T cassette works with both 1x10 and 2x10 drivetrains