Joined: Nov 2010
Posts: 15,315
Likes: 903
From: Tixkokob, Yucatán, México
Bikes: 79 Trek 930, 80 Trek 414, 84 Schwinn Letour Luxe (coupled), 92 Schwinn Paramount PDG 5
My stupid question concerns barrel adjusters. As far as I can tell, all they adjust is the cable housing, and how this a(e)ffects cable tension is beyond me. I know that it does, but I don't understand how. Can anyone clear this up for me?