The 2007 Schwinn Circuit is a triathlon/road bike with an aluminum frame. The frame has an Indigo Blue finish. It was released in 2007 and costs $524 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Circuit 2007 is fully rigid.
Components
The Circuit 2007 comes with Road Mix components, including an aluminum stem, a VP M-H501 headset and Shimano ST-2203 shifters.
Drivetrain
The Circuit 2007 has 8 speeds and has a Shimano derailleur.
Wheels
It comes with Schwalbe Blizzard Sport tires (622mm x 23mm) and Weinmann DA-16 rims.