Jagwire Basics Shift Cable Kits have everything needed to replace the shift cables and housing for a typical bike. Ideal for bikes with 5-7 speed rear derailleurs, friction shifting, and other bikes where value is the priority. Weld-cut inner cables make for easy installation. Lined LEX shift housing. Slick galvanized inner cables are pre-stretched and resist corrosion. Includes everything needed for a complete shift cable and housing replacement for front and rear derailleurs on most bikes.