USED Continental Gatorskin 700 X 23 Folding Duraskin Tire Folding Bead

Continental Gatorskin Sidewall Protection, Road Bicycle Folding Clincher Tire, Go ahead and ask anyone who puts a whole ton of miles on their bike which tires they prefer and most often you'll hear the response that Gatorskin are absolutely the way to go. And this boils down to a number of reasons, the foremost of which has got to be that they hardly ever go flat.  They are used under the harshest conditions such as messenger bikes, the tires skid along curbs; on touring bikes, they cross continents without wearing out; in racing, they endure tough tests such as the Paris-Roubaix.