Sport brake housing packs high performance features into a colorful and durable package, making it a functional and aesthetic upgrade.Features:- Slick-Lube lined housing reduces friction for faster cable movement and better shifting performance- Linear strand construction for compressionless performance- Appropriate for Teflon® coated cables as well as steel and galvanizedSpecifications:- 4.0mm outer diameter solid colors, 4.5mm OD braided colorsTechnology:- LEX-SL - linear steel strands around a Slick-Lube linerLinear Strand, Lubricated:- Linear strands of steel are used to encircle the Slick-Lube Liner creating a compressionless ring. This delivers responsive, precise, crisp performance necessary in shift applications.