Trying to use space well, I asked Phil Pilgrim if he could fit a metal box in here to carry spare parts. I found a petty cash box that works well, and he made a tray, with a hasp that locks it in place. It's well out of the way, and I hope not to need access to it often. It holds a rotor, a coil, a regulator, brake pads, and a diode, among various other things. Underneath it I can stash a bike cover.