The 2013 Trek Madone 2.1 is a road bike with an aluminum Alpha frame. The frame comes in Trek Black / Trek Charcoal or Viper Red / Black Titanite.
It was released in 2013. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Madone 2.1 2013 is fully rigid.
Components
The Madone 2.1 2013 comes with various road bike components, including a Bontrager Race Lite stem, a Top Bottom headset and Shimano 105 shifters.
Drivetrain
The Madone 2.1 2013 has 10 speeds and has a Shimano 105 derailleur.
Wheels
It comes with Bontrager R1 tires (622mm x 23mm) and Bontrager Approved rims.