Park Tool Internal Routing Kit IR-1.3

Take the Guesswork Out of Internal Routing

The Park Tool IR-1.3 Internal Cable Routing Kit makes routing internal cables, housing, electronic wires, and hydraulic hoses fast and frustration-free. Designed for use with carbon fiber, titanium, and aluminum frames, its powerful guide magnet system and five long guide cables with unique fittings allow for precise routing in multiple configurations. Everything packs neatly into a compact storage case — a true time-saver for mechanics and home enthusiasts alike.

• Barbed adapter — Threads into the end of brake & shift cable housing as well as hydraulic brake hose
• Rubber adapter — Securely holds electronic shifting wire such as Shimano® Di2, SRAM® RED® eTAP®, FSA® K-Force® WE®, and Campagnolo® EPS
• Di2®-specific adapter — Specially-designed connector clips into the end of Shimano® E-tube® Di2® shift wire, and is perfectly sized to fit into frame holes as small as 6 mm
• Di2® EW-SD300-specific adapter — Specially-designed connector clips into the end of Shimano® E-tube® Di2® EW-SD300 shift wire
• Reverse-polarity magnet — Used in conjunction with any of the other guide cables - feeds into the opposite end and meets the leading cable in the middle, aiding in routing on frames with tricky interior shapes
• Double-threaded barb — Securely attaches new housing or hydraulic hose to existing housing or hose, allowing for easy replacement without redoing the routing
• Guide magnet — routes guide cables through the frame from the outside