Shimano Deore XT CS-M8200-12 Cassette - 12-Speed, 10-51t, Hyperglide+, Micro Spline, Gray/Silver casual-pants It is small enough to

It is small enough to fit into a riding tool wrap or pocket

6 Threadless Upper Stack Height 15

Designed to fit SRAM Red eTap AXS HRD

Shimano I-spec II - 11 speed XTR M9000

Shimano Deore XT CS-M8200-12 Cassette - 12-Speed, 10-51t, Hyperglide+, Micro Spline, Gray/Silver casual-pants It is small enough toThe Shimano CS M8200 XT cassette represents the evolution of HYPERGLIDE + shifting and is most versatile cassette in the Deore XT family. New cassette cog tooth profiles improve shifting under high load while remaining smooth, fast, and durable. The CS M8200 It is also MICRO SPLINE compatible and built with steel and aluminum cogs to optimize weight and durability. 10 51t offering provides 510% of range, making it the most versatile cassette in the XT