The 2012 Diamondback Airen 4 is a bike with an aluminum Custom frame. The frame has a black finish. It was released in 2012 and costs $1,750 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Airen 4 is fully rigid.
Components
The Airen 4 comes with various bike components, including an Avenir stem, an integrated headset and dual-control Shimano Tiagra shifters.
Drivetrain
The Airen 4 has a Shimano Ultegra derailleur.
Wheels
It comes with Michelin Dynamic Sport tires (622mm x 23mm) and Equation RS rims.