Specialized Dolce Sport 51cm Road Bicycle. The color is tarmac black. The frame is aluminum with a carbon fiber front fork. It is an exceptionally stable geometry and has great shifting. The components are Shimano Sora 9 speed rear derailleur with shimano sora 2 speed front for a total of 18 speeds. The bicycle retail value is $1079.99. A good height range for rider would be 5’3” – 5’6”.