Shimano Deore Cassette CS-M5100 11 Speed

Perfect for front single and double MTB drivetrains, SHIMANO's M5100-11cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking.Ride anywhere with smooth and precise HG shifting11-speed cassette sprocketCombination (OPTIONAL): 11-42T (11-13-15-17-19-21-24-28-32-37-42T) OR 11-51T (11-13-15-18-21-24-28-33-39-45-51T)Combination name(Group name) , Compatible chain: HG-X11 11-speed