Specialized Alibi Sport Bike
The Alibi Sport is ready to roll whenever you are. It has an anti-rust chain that removes the need for dirty, grimy maintenance and puncture-proof, airless tires. That's right, these tires don't need any pumping and they'll never go flat. As for the ride, the Alibi has a wide range of gears, courtesy of Shimano, that'll get you over any hill that stands in your path, plus a supportive Body Geometry saddle and grips.