Bicycle Cable Internal Routing Tool - For Passing Brake and Derailleur Sheath Cables in Frame

This tool allows you to run the brake line and shift cable easily through the frame. It facilitates the passage of 4-5.5mm cables, hydraulic hoses and DI2 E tubes (Note: not for steel frames). Scratch-resistant protection: with a coated guide wire, this kit protects your frame from scratches when passing cables. Wide range of applications: works with carbon fiber frames, titanium alloy frames, aluminum alloy frames, but does not work with steel frames. Tips:After completing the installation of the brake oil pipe, it is necessary to cut the 10mm fitting at the end of the oil pipe to prevent oil leakage. Package includes: 1 x rubber adapter for quick traction, 1 x internal cable adapter, 1 x E Di2 tube adapter, 1 x hydraulic brake adapter, 1 x short magnet guide, 1 x long magnet guide, 1 x main magnet.