Hey guys, I need some help. I'm putting together my 29 A front axle from superbell 4 in drop. I am using what I believe to be 39-42 hydraulic backing plates and I believe 38 wide five hubs and drums. I'm wondering what spindles would fit for this since the neck on the hub and race are much farther out. I know there is a thread on here for the difference in the spindle sizes and i can't seem to find it. Any help would be appreciated. I do have a set of spindles but they are to short. I'm not sure on the year that they are for.