Spindle Bearing Pre Load Spacers
With today's modifieds designed to roll onto the RF more than ever before we believe these small bearings will not take the high amounts of side load. Once adjusted properly, just tighten up the hub nut and the bearings will spin freely without the tapered race dragging. Now, with this spacer all the load is directed to the inside of the bearing and spacer. No longer binding the bearings up in the race.