The 2008 Trek Madone 5.1 is a triathlon/road bike with a carbon OCLV White Series frame. The frame has a  Onyx  Carbon  /  yellow finish.

It was released in 2008 and costs $3,019 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The Madone 5.1 2008 is fully rigid.

Components

The Madone 5.1 2008 comes with Shimano Ultegra components, including a Bontrager Race X Lite 31.8 stem, an integrated Cane Creek IS-2 headset and Shimano Ultegra STI shifters.

Drivetrain

The Madone 5.1 2008 has 10 speeds and has a Shimano Ultegra derailleur.

Wheels

It comes with Bontrager Race X Lite AC tires (622mm x 23mm) and Bontrager Race rims.