Shimano CS-M8000 XT 11sp Cassettes

•Optimized gear combination and gear ratio
•Rhythm step gear progression
•Optimal balance of lightweight and durability
•Combination of aluminum (40T) and steel gears
•11-46T only compatible with 1x11-speed drivetrain
•Mid Cage (GS) rear derailleur works with 11-46
•11 Speed