The 2015 Specialized Roubaix SL4 DISC is a road bike with a carbon Specialized SL4 FACT / Zertz / OSBB frame. The frame comes in Satin Carbon / charcoal or Gloss White / black / red.
It was released in 2015 and costs $1,950 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The Roubaix SL4 DISC is fully rigid.
Components
The Roubaix SL4 DISC comes with Shimano Sora components, including an aluminum, forged, four-bolt Specialized Comp Multi stem, a chromoly headset and Shimano Sora STI shifters.
Drivetrain
The Roubaix SL4 DISC has 9 speeds and has Shimano HG-50 rear cogs and a Shimano Sora derailleur.
Wheels
It comes with Specialized Espoir Elite tires (622mm x 25mm) and disc AXIS 2.0 Disc SCS rims.