The 2007 Specialized Sirrus is a commuter/city bike with an aluminum Specialized A1 Premium frame. The frame comes in colors like gray, blue and red / silver.
It was released in 2007 and costs $550 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Sirrus 2007 is fully rigid.
Components
The Sirrus 2007 comes with various commuter bike components, including a Specialized stem, an integrated Specialized Mindset headset and Shimano EF-50 shifters.
Drivetrain
The Sirrus 2007 has 8 speeds and has a Shimano derailleur.
Wheels
It comes with Specialized All Condition tires (622mm x 28mm) and Alex rims.