Author: BenjaminNelson via YouTube
Go to Source
I got a basic frame built and attached the mobility scooter casters to the front. The motors are temporarily attached at the back, since I still need to figure out the right way to weld it up.
I also turned down the speed by changing the trim settings in the remote control.
One 18v Ryobi battery has no problem running this, and it seems to climb hills pretty well.