Food and liquids shouldn't be a problem. I'll be leaving with a couple of bottle of watered down gatorade, and there should be some form of convenience store every 12 miles or so until I'm at the extreme end of my route, so food shouldn't be too much of a problem. Same with maps/cue sheet--I'll be riding on US rt 7 north, then turning around and retracing my route--If I need a map, I've done something wrong, and by the time it gets dark, I should be on more or less familiar roads.

Since it will be still be summer, I'm not sure I'll need arm/leg warmers, but possibly I'll carry a raincoat.

Chain link and spoke OK, I'll need them.

And why would I need wet wipes and nitrile gloves? BTW, what are nitrile gloves?