So, does this mean that the .20 spacer at the inner tie rod ends is not enough to reduce bump steer?
Its my understanding that bump steer is directly related the the position of the ball joints, tie rod ends, and a arm pivot points being on the same plane with each other. As the suspension compresses , the arms do not follow the same arc as the tie rods, thus allowing the spindle to steer in and out.
Has anybody taken bump steer measurements with the z400 spindles ?  Is be curious to see if it improves anything. I'm trying to figure out if the spacer, camber mod, and flipping the outer tie rod mount add up to a large reduction in bump steer. or of only the tie rod spacer and camber mod are necessary.