Originally Posted by
ByteStream
The optional front wheel axles w/nut are meant to be pressed into the plastic steering blocks. Use a vise to gently press them in.
No clue what the o-rings are for on the optional motor plate.
If you look on the motor side of the motor plate you will see that the screw slots are recessed for the o rings. You put the o rings on the screws and they keep the motor screws in place when the motor is out