Shimano Deore CS-M4100 10 Speed Cassette 11-46T

The Shimano CS-M4100 Deore 10 Speed Cassette 11-46T uses Hyperglide sprockets that have a computer designed tooth configuration with contoured shift gates.Shimano CS-M4100 Deore 10 Speed Cassette 11-46T FeaturesDeore M4100 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrierThe 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidityHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows more efficient use of energy through finer cadence controlSprockets are cut away and drilled to reduce weight without reducing rigidityFor 10-speed HG-X MTB chains