Quote Originally Posted by onebaddXJ@teamFX
im picking up some DA spindles Saturday, will the entire spindle bolt in place or just the hub?
I know I'm gonna sound like a jerk but oh well, I do in just about every other post anyway. Hondas don't have spindles, they have knuckles. The hub is the part that the wheel bolts are in and the axle slides into, that is pressed into the wheel bearing, which is pressed into the knuckle.

So back on topic, swap the whole knuckle. Swapping just the hub is not only impossible because of a different bearing size, but it also wouldn't help in properly locating the caliper for the larger rotors.