Has anyone had any problems with the drive gear/ sprocket coming off? I am talking about the large orange drive gear that turns the tracks. I am thinking of super gluing the sprocket to the shaft… ideas?
Yes, even in motor configuration C, with the tracks under tension, the orange drive sprocket may slowly come off. This is why we suggest a dab of glue inside the bore (hole of the drive sprocket) before you mount it onto the shaft. The motor can still be fully disassembled if necessary.