Save time and nerves during the assembly of internally routed electric cables, Bowden cables and covers as well as hydraulic brake lines in frames made of carbon fiber, titanium and aluminum. Works with almost all frame sizes including tandems. The set consists of a guide magnet and three 250 cm long mounting cables, each with magnets and different guide tips. Due to the different polarity of the guide and cable magnets, the cables to be laid can be easily threaded through the frame openings. The current version IR-1.2 includes a Di2 connector, which can be easily inserted through a 6mm opening. Works with any size frame including tandems.