Shimano SLX M7000 11-Speed Cassette 11-42T Silver pickuponly They now feature Road Tubeless

They now feature Road Tubeless technology and are optimized for disc brakes

New bumper added to rear derailleur pulley cage

which makes for additional points of contact for your hands and added grip

overmolded file tread grip for precision

The tall knobs punch through dust and loam to find traction

Shimano SLX M7000 11-Speed Cassette 11-42T Silver pickuponly They now feature Road TubelessPerfect for 1x and 2x MTB drivetrains, SHIMANO's M7000 11cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking. High efficiency drivetrain for aggressive trail riding Smooth and stable shifting Wider range and smooth gear steps for 1x11 system Lightweight spider construction