The 2015 Specialized Roubaix SL4 Comp is a road bike with a carbon Specialized SL4 FACT / Zertz / OSBB frame. The frame comes in Satin Carbon or Gloss White / black / red.
It was released in 2015 and costs $3,000 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The Roubaix SL4 Comp is fully rigid.
Components
The Roubaix SL4 Comp comes with Shimano Ultegra components, including an aluminum, forged, four-bolt Specialized Comp Multi stem, a chromoly headset and Shimano Ultegra shifters.
Drivetrain
The Roubaix SL4 Comp has 11 speeds and has Shimano 105 rear cogs and a Shimano Ultegra derailleur.
Wheels
It comes with Specialized Turbo Pro tires (622mm x 25mm) and Fulcrum S4 rims.