Originally Posted by tharris1959

The zero offset wheel places more stress on the shaft and bearing at the hubs...simple trigonometry. The outer bearing is small and cannot take as much stress as the larger bearings. Especially if you run neg camber.

I drilled out the outers for the larger bearing size, no problems. If you run a track with whoops and large jumps, the bearings were blowing in mine rather quickly. Now they are ok

This is a very good truggy, just a couple of band aids and it's rock solid