Routing cables, wires, hydraulic hoses and brake/shifter housing through a frame doesn't have to be incredibly frustrating. The Internal Cable & Hose Routing Tool Kit makes routing electric wires, shift cable / housing, brake cable / housing and hydraulic hoses a breeze through a carbon fiber, titanium or aluminum frames. Kit includes a nylon coated 160cm cable and various adapters suitable for brake and shifter housing, hydraulic brake hoses as well as a Di2®-specific adaptor. All the adapters are small enough to pull through a 6 mm frame hole. Additionally the included opposite polarity adapter seeks and attaches to the long cable inside the frame, making it easy to route through frames with tricky interior shapes. ________Features: Nylon coated cable with magnet Threaded adapter for hydraulic brake hoses as well as brake & shift cable housing Di2®-specific adaptor Shifter/brake cable adapter Opposite polarity adapter Quick connect sleeve for 5-5.5mm hoses or housing as well as Di2® cables