Mark Mullen's motor mount dimensions

This wheel drive assembly drawing shows Mark's foot plate design.

One difference between this and my version 1 foot plate is Mark includes the ankle pivot in the top of his foot plate. My V1 side plates came from Scott Powers, based on his changes for using the EV Warrior motors. I use an aluminum "U" bracket to attach to the ankle - this bracket is bolted to two spacers at the top of my side plates. The "U" bracket will be epoxy bonded to the foot shell, so the two bolts allow the whole foot mechanism to be detached from the foot for maintenance - which I have now done a couple of times :)

You can see from Mark's drawing that the length of the foot plate could be as long as 12.75".

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