The 2012 Specialized Sirrus is a commuter/city bike with an aluminum A1 Premium frame. The frame comes in graphite or Gloss Green.
It was released in 2012 and costs $520 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Sirrus 2012 is fully rigid.
Components
The Sirrus 2012 comes with various commuter bike components, including an aluminum stem, a sealed headset and Shimano EF-51 shifters.
Drivetrain
The Sirrus 2012 has a Shimano derailleur.
Wheels
It comes with Specialized Nimbus Fak Jacket tires and Sirrus DLX700 rims.