SILCA Speed Capsule TT Direct Mount
The Speed Capsule TT is an aerodynamic, highly water resistant direct mount bag for a top tube, down tube or anywhere else you can direct mount a storage pack. It was designed with semi-rigid board structure that allows it to remain open and stable when unzipped for an easy access, while still being aerodynamic when zipped.
Speaking of zip, this one is made with a YKK Aquaguard zipper, for it to be as water-resistant as possible to keep your belongings dry. When closed, the zipper locks itself in the pull tab to prevent the noise and rattling. Aquaguard zipper also provides ultimate protection when the bag is used on the underside of the downtube for adventure and gravel riding. It ensures that the zipper will both seal the bag from water and dirt, but also that the zipper itself will not gum up or become sticky even after hours of water and dirt exposure.
The side pannels have reflective elements to increase your visibility during darker conditions. It also features slotted mounting eyelets which allow for 10mm of fore/aft adjustment to help you get that perfect fit behind your stem.