Originally Posted by
noglider
Wow, this can get complicated. I'm glad I've never had a frame that needed this treatment.
)Scratches head) Why? Best ever cable routing was done 40 years ago and many times since. Full length housing through three braze-on guides on the top tube centerline. Looks elegant, works very well, requires no maintenance and replacing cables and housings is so simple.
"Internal" housing. Transcript error. From handwritten. A "t" replaced the "f".
Ben