So I ordered the Guzzi rear rack and top box. My wife won’t ride with me unless she has a back rest. The rack came in. It is large. It doesn’t look to bad and it is well made. It will add some weight though. Also, SW Moto has tank bags available. The one I ordered is the micro. The perfect size for what I wanted. The bag is a tank lock style. It is also expandable. The have bigger ones if that is your preference.