Bontrager Speed Concept Draft Box II

The aero box you need for the most streamlined, on-bike storage.

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.

PRODUCT DETAILS
- Compatible with the current Trek Speed Concept (2014-present)
- Wind tunnel-proven to create zero additional drag
- Quick-release mount allows the box to be completely removed from bike
- Go green and save green—Zero packaging means zero waste and zero extra cost