The 2011 Specialized Sirrus Expert is a bike with an aluminum Specialized E5 frame. The frame has a Gun Metal / neon finish.
It was released in 2011. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Sirrus Expert 2011 is fully rigid.
Components
The Sirrus Expert 2011 comes with Road Mix components, including a Specialized Elite-Set stem, a threadless headset and SRAM Apex shifters.
Drivetrain
The Sirrus Expert 2011 has 10 speeds and has a SRAM Apex derailleur.
Wheels
It comes with Specialized All Condition Armadillo Elite tires (622mm x 28mm) and Mavic CXP 22 rims.