Vanquish VS4-10 Large Spur Gear Cover (VFD)

This is a large spur gear cover for the Vanquish VS4-10 Pro with the VFD tranny. It can house a much larger spur than the stock cover. I believe this can fit up to a 66T sput but I can only confirm a 64T spur will fit. The stock spur gear is a 56T.
This was created with the volt up gear down mantra in mind. Due to the spur being divorced gearing down is very easy, there are no driveshafts or other parts in the way. I have a feeling 5-6S may be possible though I've settled on 4S and I've only t