>>1763365So yeah, think of different parts of the wheel as triangles. When thinking about dish, we're looking at the right triangle made from the center of wheel (where the rim is), center of wheel (on the hub), and where the spoke attaches to the hub (hub flange). Anything that makes it necessary to move the flange in closer to the center, such as disc brakes or the cassette/freewheel, will make the spokes "bulge" less on that side.