Shimano XT M8200 12-Speed Cassette
The Shimano XT M8200 is the updated cassette for the 2025 CUES Di2 system, featuring a revised aluminium spider that directly supports the 51T large sprocket, improving structural integrity in the large-cog area. It sheds 13 g versus the M8100, and supports Micro Spline freehub bodies with loaded shifting via HG+ chain.