I am looking for some hubs that will fit my raptor. The deal is that I bought my little girls one of those 150cc go karts and the rear bolt pattern is different that on my raptor. I would love to switch wheels back and forth between the quad and the go kart. I tried today and the hubs from my raptor fit on the go kart. I would like to buy some rear hubs that will fit on the go kart that have the same pattern as my raptor. Do you guys know what years/models of hubs will work for me. I looked on ebay and saw some for blasters and warriors. Thanks for the help.