The 2007 Surly Big Dummy is a chromoly Compatible / Xtracycle commuter/city bike 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 Big Dummy 2007 is fully rigid.
Components
The Big Dummy 2007 comes with various commuter bike components, including.
Drivetrain
The Big Dummy 2007 has.
Wheels
It comes with tires.