Originally Posted by
Kontact
You don't need cable adjusters, and if you want them you also use the inline types that float on the housing. There's a cable adjuster on the derailleur.
If you want to avoid rubs, route the left shifter to the right side of the downtube and vice versa. Then cross the wires as they travel under the downtube. Very common.
How would that work? Do you make bigger loops as they come off the handlebar then?
Here’s my one 720 with the frame bosses that hold the cable stops.