STOUT

The Knuckle guides have worked well, though they do require some modification (slots) to make it easier to insert the housing. With the slots cut, it was possible to insert/remove the dropper post and mechanical brake without loosening any Allen bolts.

The biggest benefit to these is the fact that they reduce any chance of rust, in a rust prone area. They also keep the cables a bit further from the top tube, so there isn't any housing scuff or annoying cable slap noise.

They aren't the best choice for hydraulic brakes or interrupted housing lines obviously.