[RC-Monster Mike]

We just added a custom center shaft kit built specifically for the extended g-maxx chassis. It is true that the UE kit is a little sloppy(particularly the front bone) and we addressed it by making the front bone on our kit a little longer. The goal was to have a kit that fit a bit better than the UE, yet still has enough play to allow easy removal. The kit is listed in the store and available now(and less expensive than the UE kit). The bones are available seperately as well. :)