OK, I have 98 banshee front calipers and 03 spindles and 04 450 hubs. I have double checked and the hubs have the same bearings as the 03 blaster hubs so they should work. Today I was working on the right side and when I put the hub on it doesnt seem like it is all the way on becuase the caliper wont match up with the rotor.
Anyone that has done this conversion I would really appreciate the help.

 

try the other side... checkout www.everything2stroke.com i know my buddy is going to do it to his girl's blaster when they get the parts... not sure how tho.. i do know this will work tho...