DISC
3-1
Di2 Cable Routing
Di2 cable routing overall view
Assembly Manual
Park Tool offers an excellent internal cable routing kit (Park
Tool IR-1) to help you easily route your cables. If you do not
have access to this kit you can use a derailleur inner wire and
a 5mm metal cable ferrule to route your wires. However the
IR 1 is required to route the brake hoses on this model.
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