Schwinn Circuit Adult Road Bike

A two-wheeled rebuttal to the theory that it takes several thousand dollars to buy a nice road bike, the Schwinn Circuit is one of the best road bikes around. The bike is outfitted with such features as a lightweight yet sturdy aluminum frame, a Shimano 2200 drivetrain and shifters, a road-tuned alloy handlebar and stem, double-wall rims, Schwalbe Lugano Sport 23C tires, and two water bottle holders.