The 2007 Specialized Sirrus LTD is a commuter/city bike with a carbon Specialized FACT / Az1 frame. The frame has an unspecified finish. It was released in 2007. Due to the frame materials and other factors, we estimate that this bike weighs around 15 pounds. The Sirrus LTD 2007 is fully rigid.
Components
The Sirrus LTD 2007 comes with Shimano Ultegra components, including a Specialized Comp-Set stem, a carbon, integrated Specialized Mindset Plus headset and Shimano R770 shifters.
Drivetrain
The Sirrus LTD 2007 is a single-speed and has a Shimano Ultegra derailleur.
Wheels
It comes with Specialized All Condition Pro tires (622mm x 28mm) and Mavic Open Pro rims.