The 2011 Trek Ion Pro WSD is a triathlon/road bike with an aluminum frame. The frame has a Satin  Dark  Gray finish.

It was released in 2011 and costs $2,089 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Ion Pro WSD is fully rigid.

Components

The Ion Pro WSD comes with Shimano 105 components, including a Bontrager Race Lite stem, a tapered Cane Creek IS-2 headset and Shimano 105 shifters.

Drivetrain

The Ion Pro WSD has 10 speeds and has a Shimano 105 derailleur.

Wheels

It comes with Bontrager R2 tires (622mm x 23mm) and Bontrager Race FCC rims.