Looking for a high-quality road bike that will keep you ahead of the competition? Look no further than this 2015 Felt AR4. Crafted from lightweight, durable carbon fiber, this bike boasts a sleek black finish and aerodynamic aerobar handlebars to help you maximize your speed on the road. With 21 speeds to choose from and tubeless tires for a smooth ride, this bike is perfect for serious cyclists who demand the best. Other features of this custom-built bike include a center-pull caliper brake, bar-end shifters, and an adjustable seat for maximum comfort. At just 14 pounds, it's easy to carry and maneuver, and its 54 cm frame size is perfect for men who want to take their cycling to the next level. Don't settle for anything less than the best - buy the Felt AR4 today and start dominating the road!Year is approximate based on your research, bike rides and shifts well in my pulmonary test. With a computer, but I’m unsure of the model and how it works.