Precision-ground stainless steel inner cable with a gold-coloured nano coating, designed to reduce cable friction and support smoother operation. Grinding smooths the raised outer strand profile, producing a finished diameter of 1.1mm for the shift version and 1.4mm for the road brake version. Choose Shift 1.1mm x 2100mm or Road Brake 1.4mm x 1700mm. Ready Stock. Sold individually with no accessories included.