The 2008 Schwinn Circuit is a triathlon/road bike with an aluminum frame. The frame has a silver finish. It was released in 2008 and costs $549 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Circuit 2008 is fully rigid.
Components
The Circuit 2008 comes with Road Mix components, including a Road Tuned stem, a VP M-H501 headset and Shimano ST-2203 shifters.
Drivetrain
The Circuit 2008 has 8 speeds and has a Shimano derailleur.
Wheels
It comes with Schwalbe Blizzard Sport tires (622mm x 23mm) and Weinmann DA-16 rims.