Aero System Frame Bags Unisex It does not rattle on

It does not rattle on the bike frame

The center channel—equipped with Specialized's patented

When a layer of snow conceals black ice

With an understated style and low-bulk slim fit

The stem and basket detach to easily stow in your cup

Aero System Frame Bags Unisex It does not rattle onA modular frame and top tube system that enhances aerodynamic performance, integrating with your bike to make you faster. The Aero System is a performance oriented solution for competitive gravel racers, developed through rigorous Computational Fluid Dynamics (CFD) analysis. With an average 5 watt saving at race speed, its wind tunnel tested and race proven at the highest level, showing a benefit on every bike weve tested. The Aero System was designed