Genuine Shimano shift cables & housing sets All sets feature two 1.2mm Shimano/SRAM compatible inner cables, pre-lubricated SP-41 housing, ferrules and cable ends; MTB sets feature longer housing, allowing for full-length cable housing for both FD and RD, which also works great for Road bikes and Gravel bikes that require full-length housing; Road sets also include the long nose ferrules used in the latest generation of shifters; Available in 3 performance levels: Stainless steel: great, reliable performance and excellent value; Optislick: smoother cables with less friction, for higher performance applications; Polymer: Shimano's slickest cables, for the ultimate shifting performance. Refer to Documents and links to find the right product Attributes Cables & Housing Comp. Shimano/SRAM Primary Color Black