Shimano Deore XT CS-M8200 12-Speed Cassette Sprocket Hyperglide+ Microspline Variant:10-51T and you can get a

and you can get a complete view of your cycling performance

2x metal red rings

Bonus Button provides ANT+ device control or auxiliary shift option

Stay focused on training while seamlessly managing your data—no device dependency required

It’s the best handlebar we’ve ever made

Shimano Deore XT CS-M8200 12-Speed Cassette Sprocket Hyperglide+ Microspline Variant:10-51T and you can get aDEORE XT HYPERGLIDE+ CASSETTE 12s CS M8200 12 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. FEATURE 10 51T 510% Range: The widest gear range and most frame compatibility of all DEORE XT cassette options. 9 45T Compact