You've got the aero bike covered,, now it's time to think about aero storage
Conveniently stow your ride essentials in the completely integrated and aerodynamic Speed Concept Draft Pack II. With easy mounting directly to the Speed Concept down tube, the Draft Pack II offers the additional storage you need without the added drag.
Compatible with the 2014-2017 Trek Speed Concept
Wind tunnel-proven to create zero additional drag
Quick release mount allows box to be completely removed from bike