Deore M4100 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrier The 3 largest sprockets are mounted on a lightweight alloy carrier to...
High quality Dyna-Sys 10-speed cassette Close ratio gearing allows a more efficient use of energy through finer cadence control Sprockets are cut away and...
High quality 10-speed cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under...
High quality 10-speed cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under...
High quality 10-speed cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under...