The frame includes the Kammtail Virtual Foil tube design, which is stiff and light, and allows for better steering. This bike has Bontrager Race Lite wheels and Bontrager R3, 700x23c tires, which maintain the safest grip at the festest speeds. The Speed Concept 7.5 offers a Shimano Ultegra drivetrain, with Shimano Dura-Ace shifters and bar end control, allowing the racer to shift gears with ease. Included in this design is an integrated headset, as well as an integrated rear brake with Bontrager Race Lite aero levers, for control. This model is fully customizable, so the rider can equip it to meet his or her own needs.