The Cervelo S2 Ultegra is a triathlon/road bike with a carbon Cervelo Smartwall TrueAero frame. The frame comes in white or white / red.
It was first released in 2010 and again in 2011 for $4,000 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The S2 Ultegra is fully rigid.
Components
The S2 Ultegra comes with Shimano Ultegra components, including an ARX Pro stem, a FSA IS 3 headset and dual-control Shimano Ultegra shifters.
Drivetrain
The S2 Ultegra has 10 speeds and has a Shimano Ultegra derailleur.
Wheels
It comes with folding Vittoria Rubino Pro Slick tires (622mm x 23mm) and Fulcrum Racing 7 rims.