For those looking for motor mounting kits you might want to check out what’s on offer at Enertion Boards
Its a nice clean looking mount construction.
They’er offering single and dual drive mounts. A single drive kit starting from $179 AUD which isn’t badly priced. They attach to the Calibre trucks and Abec 11 flywheel wheels (or cheap version of similar) by the look of the pictures.
My favourite line : beer & electric skateboards don’t mix, but beer tastes awesome! (Very true….)