Thread cables and hoses through internally routed frames in minutes instead of fighting blind. The PRO Internal Routing Tool uses a magnet and a long guide cable to pull Di2 wires, mechanical shift cables and hydraulic brake hoses cleanly through your frame, so home and pro mechanics can route the trickiest setups without the guesswork.

Highlights

• Makes internal routing fast and frustration-free, even on closed frames
• Handles electronic, mechanical and hydraulic lines with one tool
• Magnet locates and captures the guide cable inside the frame
• Long 120 cm guide cable reaches through full-size frames and forks
• Durable aluminium body for a tool that lasts
• Comes in a protective storage pouch to keep the parts together

How it works

Feed the guide cable into the frame, then use the magnet on the outside of the tube to locate and draw the line to the exit port. Once captured, you attach your cable, wire or hose and pull it through cleanly, taking the trial-and-error out of internally routed builds and services.

Built to last

A rugged aluminium body with a steel working tip stands up to repeated workshop use, and the included pouch keeps the guide cable and magnet together between jobs.

Compatibility & fit

Suits internal routing of Shimano Di2 electronic wires, mechanical shift cables and hydraulic brake hoses. Compatible with Shimano EW-SD300-I and EW-SD50 Di2 wires. Designed for frames with internal cable and hose routing.