rear end assembly

wear safety glasses

expect some sanding and gluing Don’t force parts together or they may break. If they do break, then super glue can be used for repair. 3D printed parts may be rough and require sanding so that they fit together … this is to be expected.

most of the holes in the 3D printed parts need cleaning out 1/8-inch diameter drill bit works well in most cases

parts for mounting rear wheels parts to support left rear wheel parts to support right rear wheel

mount parts with screws and nuts provided

put on left rear wheel order of nuts, washers and hex insert nylock nut … tighten until it starts to contact but still spins freely

right wheel parts the set screw tightens against the flat part of the motor shaft set screw wheel coupling

slide wheel coupling up until it covers the flat on the motor shaft, then tighten set screw

back right wheel fully installed

completed rear end