Shimano CS-M5100 Deore 11-speed cassette, 11-42T

Deore M5100 11-Speed cassette featuring light weight minimal design sprocket carrier

Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load

Close ratio gearing allows a more efficient use of energy through finer cadence control

Sprockets are cut away and drilled to reduce weight without reducing rigidity

For 11-speed HG-EV MTB chains