Shimano Deore Xt Cs-M8200 12 Speed 9-45T Cassette Silver, 9-45T

What Our Gearhead Experts Are Saying: "I’ve set this cassette up on trail and XC builds where consistency matters more than shaving grams. Shifting stays smooth when you’re pushing hard uphill, and the compact range keeps the drivetrain tucked in without sacrificing usable gears. It’s dependable and easy to live with."When we’re riding technical trails that demand frequent shifts under pressure, we want a drivetrain that stays composed no matter how hard we’re pedaling. The DEORE XT HYPERGLIDE+ Cassette 12-speed is built for that exact scenario, giving us smooth, predictable gear changes while keeping our focus on line choice and traction. The compact 9–45T range keeps gearing efficient and ground clearance high for modern trail and XC setups. HYPERGLIDE+ technology refines cassette tooth profiles to allow continuous pedaling during shifts, even under heavy load. Strategic use of steel and alloy cogs prioritizes durability and long-term performance, while the aluminum spider maintains stiffness without unnecessary weight. MICRO SPLINE compatibility enables a smaller top gear, improving cadence control and drivetrain efficiency for riders who value precision over maximum range.

• When specified with smaller chainrings and the medium cage XT rear derailleur (sold separately), this 9-45t XT cassette provides a lightweight, ground-clearing option with a no-sacrifice 500% range
• The strategic use of steel and aluminum ensures the CS-M8200 cassette is robust enough to provide confidence to any style of rider
• Compatible with MICRO SPLINE freehub standards and mounts with the use of a special lockring tool (TL-LR021)