Complete top-of-the-range gear cable set designed to suit Dura-Ace 9000 gears Fitting new gears or completely overhauling your gear cabling couldn't be easier - everything you need in one pack Includes 1.2 mm Polymer coated inner wires (1 x 2100 mm, 1 x 1800 mm), and SP41 outer casing for a complete bike (1 x 1700 mm) and all end caps Polymer coated stainless steel inner wire leaves a smooth surface for low friction and reduced sliding resistance providing a lighter quicker shifting operation Outer casing is lubricated internally along its length with low-friction silicone grease to reduce cable friction .
