The 2013 Trek Speed Concept 7.8 is a time-trial/triathlon bike with a carbon 500 Series OCLV KFV frame. The frame has a Trek  Black finish.

It was released in 2013. Due to the frame materials and other factors, we estimate that this bike weighs around 15 pounds. The Speed Concept 7.8 is fully rigid.

Components

The Speed Concept 7.8 comes with various time-trial bike components, including a Bontrager Race X Lite stem, a Top 1-1 Bottom headset and SRAM shifters.

Drivetrain

The Speed Concept 7.8 has 10 speeds and has a SRAM Force derailleur.

Wheels

It comes with Bontrager R3 tires (622mm x 23mm) and Bontrager Aura 5 rims.