The 2015 Trek ALR 5 is a road bike with an aluminum Ultralight 300 Series Alpha / Invisible Weld Technology frame. The frame comes in Black  Pearl or Waterloo  Blue.

It was released in 2015 and costs $1,759 brand new. Due to the frame materials and components, we estimate that this bike weighs around 25 pounds. The ALR 5 is fully rigid.

Components

The ALR 5 comes with Shimano 105 components, including a Bontrager Elite stem, an integrated, sealed FSA headset and Shimano 105 shifters.

Drivetrain

The ALR 5 has 11 speeds and has Shimano 105 rear cogs and a Shimano 105 derailleur.

Wheels

It comes with Bontrager R1 Hard-Case Lite tires (622mm x 23mm) and rims.