Park tool, we are the world’s largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer Service has made park tool the first choice of professional and home bicycle Mechanics around the world.

Product Features

• Speeds the internal frame routing of electric wires, shift cable/housing, brake cable/housing, and hydraulic tubing on carbon fiber, Ti, and aluminum frames.
• Kit includes three plastic coated 250cm cables with attached magnets and unique fittings, plus an external guide magnet to speed operation.
• Opposite polarity magnets on cables seek and attach inside frame tubes, making it easy to route through frame entrances and exits. Works with any size frame including tandems.