The Trek Lexa SL is a road/triathlon bike with an aluminum 100 Series Alpha frame. The frame comes in colors like Blue  Ink, Crystal  White and Matte  Trek  Black.

Originally released in 2011, there are 7 versions of this bike. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Lexa SL is fully rigid.

Components

The Lexa SL comes with Shimano Tiagra components, including a Bontrager stem, an integrated, semi-cartridge semi headset and Shimano Tiagra shifters.

Drivetrain

The Lexa SL has 10,9 speeds and has Shimano Tiagra rear cogs and a Shimano Tiagra derailleur.

Wheels

It comes with Bontrager tires (622mm x NaN) and aluminum Bontrager rims.