Originally Posted by Bquillero

This is one solution, I started using the Lezyne Caddy Sack, I put everything in there (tube, levers, multi-tool, CO2, patch kit, house key) and YES I also get my phone along with cash, ID, and credit card. The point is you can get rid of the seat bag and put this in your middle jersey pocket. THe main items are always in the sack all you need to remember is to pick it up and add phone, ID, Money and Key. Just saying...