Shimano Deore CS-M5100-11 Cassette - 11-speed, 11-42t

 The Shimano CS-M5100 11-speed cassette is designed for use with Deore M5100 drivetrains.

• Perfect for front single and double MTB drivetrains
• Shimano's M5100-11 cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking.