- The IR-1.3 speeds the internal routing of electronic wires, shift cable/housing, brake cable/housing and hydraulic brake line on carbon fiber, titanium and aluminum frames
- Includes a guide magnet and three plastic coated installation cables, each with a magnet on one end and a unique adapter tip on the other end
- Works with any size frame including tandems
- Now includes a Di2 EW-SD300 specific adapters and double-threaded barb for chasing housing and hydraulic hosing when replacing
| Manufacturer | Park Tool |
| Manufacturer Part Number | IR-1.3 |
174182-Q0-L