trying not to repeat other comments:


case for them sunglasses
(i also carry a small eyeglass repair kit)

diarrhea medicine/small tube vaseline/bengay

drivers license (is other photo id adequate everywhere?)

chain tool, spoke wrench

spare rack/cage bolts

duck tape/'lectrical tape wrapped around a swizzle stick

tire boot

small tube o'lube for squeaky seatposts

thongs (flip-flops) for campground showers

delete one spare tube

ziploc bags