Hey folks.
Would like to hear more about internal cable routing. I am going full mechanical with my build. Would love to hear about how to deal with internally routed cable housing on derailleurs and rear break. For instance on the rear derailleur does the housing go through frame all the way back to the point the inner cable exits the frame? Is there a ferrule needed at the tip of the housing cable, before it exits the frame? The same question goes for the front derailleur, does the cable housing routes through frame from shifter all the way through the frame to the point it exits the frame?
This may be a topic that has been discussed before , a link to a previous post is also appreciated.
Thanks again community.