Description:Bicycle Internal Cable Routing Tool Wire Shifter Guide Install Inner Kit Cycling Tools Feature: 1. The wiring installation tool inside frame greatly improves the efficiency of the internal wiring. 2. Suitable for carbon fiber frame, titanium alloy frame and aluminum alloy frame. 3. Easy wire guide, includes variable speed core/line tube, brake line core/line tube, for D2 wire connector and disc brake hose. 4. The main handle is detachable, the adapter and the magnet/threaded double connector cable are relatively small and easy to store. 5. Strong magnetic attraction, suitable for a variety of non‑ferrous frames and a variety of joints, which can guide most of the line pipes. Specification: Item Type: Internal Cable Routing Tool Material: Aluminum Alloy + Stainless Steel Color: As Picture Shown Weight: Approx. 80.0g/2.8oz Package List: 1 x Removable Cap with Main Magnet 2 x Flexible Wire With Magnet(Two magnets attract each other) 1 x Flexible Wire With Magnet and Threaded Tip(Magnet attracts the main magnet) 1 x E-Tube Fitting 1 x Hydraulic Hose Fitting 1 x Manual