Perfect for 11-speed MTB drivetrains, Shimano’s M5100-11 cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking.
• 11-speed cassette
• Compatible with standard HG freehub bodies
• 11-51T cassette designed for 1×11 drivetrains only
• 11-42T cassette works with both 1×11 and 2×11 drivetrains
• Cassette Material: Steel
Brand: Shimano