To get the bike up and running the tires from Yellow Jersey in Madison ,WI arent bad. They sell them 3 for $50. Google Yellow Jersey for the website. They in no way compare to your Clement Paris-Roubaix tires, but they ride OK. Check ebay also. Nice tires come up on there once in a while. For nicer tires like the Clements you are looking at over $100 per tire. Vittoria has a few to choose from under $100.