The 2008 Trek XO 1 is a cyclocross bike with an aluminum Alpha Black frame. The frame has a Matte  Onyx finish. It was released in 2008 and costs $1,429 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The XO 1 2008 is fully rigid.

Components

The XO 1 2008 comes with Shimano 105 components, including an oversized Bontrager Select stem, an Aheadset headset and Shimano shifters.

Drivetrain

The XO 1 2008 has 10 speeds and has a Shimano 105 derailleur.

Wheels

It comes with Bontrager Jones CXR tires (622mm x 34mm) and Bontrager Race rims.