Engineered for elite-level performance, the XTR CS-M9200 12-speed cassette represents the latest evolution of Shimano’s HYPERGLIDE+ technology. Redesigned tooth profiles deliver smoother, faster, and more precise shifting under load, making it ideal for racing and aggressive trail riding. Whether you're running the wide-range 10-51T or the compact 9-45T, each cassette is MICRO SPLINE-compatible and built with a strategic blend of steel, titanium, and alloy for the perfect balance of weight savings and long-term durability. The Shimano XTR M9200 cassette is 100% backward compatible with your current Shimano 12-speed drivetrain. Compatible models include: XTR M9100, Deore XT M8100, SLX M7100, and Deore M6100. Features: Hyper-Efficient Shifting: Enhanced HYPERGLIDE+ tooth profiles allow seamless gear changes under load. Range Options: 10-51T: Delivers a massive 510% range for all-terrain versatility and maximum frame compatibility. 9-45T: Optimized for compact drivetrains, providing a lightweight, high-clearance setup with 500% range. MICRO SPLINE Compatibility: Fits MICRO SPLINE freehub bodies; the 9-45T version requires TL-LR021 lockring tool. Premium Construction: Steel, titanium, and alloy cogs deliver durability where it counts while minimizing rotational weight. XTR M9200 Cassette Specs: 9-45t 10-51t Works With 9-45t Model: XTR M9200 Model ID: CS-M9200-12 Rear Speeds: 12-speed Range: 500% Cog Sizes: 9-11-13-15-17-19-21-24-28-33-39-45t Chainline: 55mm Freehub Interface: Micro Spline Technology: Hyperglide+ Material: Steel, titanium, and alloy cogs Drive Config: 1x Weight: 318 grams Installation Note: Requires the Shimano TL-LR21 Cassette Tool for installation. 10-51t Model: XTR M9200 Model ID: CS-M9200-12 Rear Speeds: 12-speed Range: 510% Cog Sizes: 10-12-14-16-18-21-24-28-33-39-45-51t Chainline: 55mm Freehub Interface: Micro Spline Technology: Hyperglide+ Material: Steel, titanium, and alloy cogs Drive Config: 1x Weight: 363 grams Works With The Shimano XTR M9200 Cassette is 100% backward compatible with previous generation Shimano 12-speed chains and drivetrains. Compatible models include: XTR M9100, Deore XT M8100, SLX M7100, and Deore M6100. The XTR M9200 Cassette is compatible with the following: Freehub: Shimano Micro Spline Rear Deraulleur (9-45t): Medium Cage: XTR RD-M9200-GS Rear Deraulleur (10-51t): Long Cage: XTR RD-M9200-SGS Chain: 12-speed HG: XTR M9100, Deore XT M8100, SLX M7100, Deore M6100