SLX M7000 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 Average weight: 467 g for 11 - 40T
