Fitting new brakes or giving your cabling a complete overhaul has never been easier than with the Shimano Road Brake Cable set. The die-extruded PTFE coated inner wire leaves a smooth surface for low friction in use, and stainless steel provides smooth shifting and higher corrosion resistance. Includes 1.6 mm PTFE inner wires (1 x 1000 mm and 1 x 2050 mm), and 5 mm outer casing for a complete bike (1 x 800 mm and 1 x 1400 mm), and all end caps. The outer casing is lined with a polymer sheath to assist with the smooth operation of the inner wire.