My bikes rust just hanging up in my shed and they were clean when hung. It is the climate here. I have taken to spraying a whole bike in oil when I leave them for longer than a month. I had some inexpensive westwood rims for my cruiser that the chrome just rusted off in a couple of months of hanging in the shop
__________________
Cambodia bikes, Bridgestone SRAM 2 speed, 2012 Fuji Stratos...