The Schwinn Circuit is a triathlon/road bike with a steel and aluminum frame. The frame comes in colors like silver, Jet Black and Indigo Blue.
Originally released in 1998, there are 4 versions of this bike. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Circuit has fork suspension.
Components
The Circuit comes with Shimano 105 and Road Mix components, including an aluminum, Kalloy Road Tuned stem, a sealed, Tioga VP M-H501 headset and dual-control, Shimano STI shifters.
The Schwinn and Rock Shox Ruby fork has a true suspension.
Drivetrain
The Circuit has 9,8 speeds and has a Shimano derailleur.
Wheels
It comes with Schwinn Natural 66 Schwalbe Blizzard Sport tires (622mm x 23mm) and Mavic CXP 21 Weinmann DA-16 rims.