XT M8200 Cassette

CS-M8200 represents the evolution of HYPERGLIDE + shifting. New cassette cog tooth profiles improve shifting under high load while remaining smooth, fast, and durable. It is also MICRO SPLINE compatible and built with steel and alloy cogs to optimize weight and durability. FEATURES: 10-51T 510% Range: The widest gear range and most frame compatibility of all DEORE XT cassette options. 9-45T Compact Drivetrain: When specified with smaller chainrings and the mid-cage DEORE XT rear derailleur, the 9-45T DEORE XT cassette provides a lightweight, ground-clearing option with a no-sacrifice 500% range. FREEHUB Compatibility: CS-M8200 is compatible with the MICRO SPLINE FREEHUB body standard. 9-45T is compatible with MICRO SPLINE FREEHUB standards and mounts with the use of a special lockring tool (TL-LR021). Build Materials: The strategic use of steel and alloy ensures the CS-M8200 cassette is robust enough to provide confidence to any style of rider. SPECS: Series: DEORE XT Generation: M8200 Number of Speeds: 12 Cassette or Freewheel: Cassette Finish: Anodized