The 2011 Giant Defy Advanced 4 is a triathlon/road bike with a Advanced-Grade Composite frame. The frame has a white / blue / silver finish.
It was released in 2011 and costs $1,650 brand new. We estimate that this bike weighs around 20 pounds. The Defy Advanced 4 is fully rigid.
Components
The Defy Advanced 4 comes with Road Mix components, including a Giant Connect stem and Shimano Tiagra shifters.
Drivetrain
The Defy Advanced 4 has 9 speeds and has a Shimano Tiagra derailleur.
Wheels
It comes with Giant P-R3 tires ( x in front and x rear.) and Giant P-R2 rims.