Description The CS-M8200 cassette takes HYPERGLIDE shifting to the next level, offering smoother and faster gear changes even under heavy load. Its steel and alloy cogs balance durability with weight savings, while MICRO SPLINE compatibility ensures a secure fit and reliable performance on modern MTB drivetrains. Features 10-51T Range offers 510% gear range and the widest frame compatibility in the XT lineup 9-45T Option paired with smaller chainrings and mid-cage derailleur, delivers a lightweight, compact drivetrain with a 500% range Compatible with MICRO SPLINE bodies. 9-45T requires a special lockring tool (TL-LR021) for mounting Steel and alloy construction balances strength and weight for reliable performance Specifications Speeds: 12 Type: HYPERGLIDE Compatible chain: HG 12-speed
