Ok I've come to the conclusion that I need carrier bearings which is all fine and dandy, however the few places I called around here are ranging in price from $28 each bearing, seals not included to around $90 for the kit including seals. I say I can do better, so off to Ebay I go. I did come across a couple kits which are labled complete kits in sets of 6, but say 4 for the front wheels and 2 for the axle. Is it 2 racers per side inner and outer? Thanx guys!