I just picked up the 52 columbia that was in the sale forum, and the 1" steerer is floppy inside the steerer. the narrowest point of the headset race measures 30mm, and the widest point of the race measures about 36mm. Does that mean it's an 1 1/8" headset? Is the steerer supposed to fill the inside diameter of the bearings, or just let the inner race do all the holding? Thanks!