The parts are Tech Mount HG-31001, and a RAM Radar Power Plate III. The RAM plate mounts to the Tech Mount plate, and the RD is held onto the plate via a STRONG magnet & a small metal plate that sticks to the bottom of your RD.
When you want to remove it, you simply lift it off of the plate, and disconnect the power cord.
2009 Honda Goldwing Four wheels move the body. Two wheels move the soul.