Amazon.com : 2-Pack 700C, 700 x 32C (32-622) Plus 2 Pack 700C Bike Tubes 700x25/32c FV60mm Presta Valve Compatible with Road Bike Tire and Tubes (Black) : Sports & Outdoors
Gatorskin 700x25 - Recycled Cycles
Continental Ultra Sport II Tire 700x25 Steel Black Bead - SD Wheel Works