I'm 'old school' and ride sew-ups, so I carry a spare tubular in my early 1980s-vintage Burley Designs tire sock along with an equally vintage Park multi-tool, a mini spoke wrench, plus a few wet-wipes and some band aids. In my jersey pocket I carry my driver's license, insurance card, a credit card, some cash, a house key and my cell phone.
Almost forgot: a Lezyne Road Drive bottle cage mounted pump.
Oh yeah, two water bottles - but those are a given in my neck of the woods.
Last edited by ciocc_cat; 06-16-11 at 10:09 PM.