The 2015 Specialized Roubaix SL4 Sport is a road bike with a carbon Specialized SL4 FACT / Zertz / OSBB frame. The frame comes in Gloss Hyper or Satin Charcoal.
It was released in 2015 and costs $2,100 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The Roubaix SL4 Sport is fully rigid.
Components
The Roubaix SL4 Sport comes with Shimano 105 components, including an aluminum, forged, four-bolt Specialized Comp Multi stem, a chromoly headset and Shimano shifters.
Drivetrain
The Roubaix SL4 Sport has 11 speeds and has Shimano 105 rear cogs and a Shimano 105 derailleur.
Wheels
It comes with Specialized Espoir Elite tires (622mm x 25mm) and AXIS 2.0 rims.