My last bike got pretty dusty over night in its usual parking spot (under a concrete porch). I found this great bmw cover that fits with side and top cases on, and just covers the top of the bike.
Click on for more photos and description….
I got it from A&S BMW, and its inexpensive to start. They have an nice chart showing you different bmw models, and if you have top/side cases or not to figure out what size to get.
It comes in a nice little flat pouch. I didn’t realize at first that the pouch it comes in is actually the cover. You open the pouch up and the cover unfolds from it. When you are done, you fold it back in to itself. I actually took the lazy sleeping bag packing method when packing it back up. I just kept shoving it back in to itself… so now the pouch isn’t so flat anymore.. it gots a little belly now.