Hands free drinking? Hard to imagine possible without someone squirting liquids into your mouth, but it’s true. The Speedfil Hydration System provides hydration and lets you stay in the aero position. The frame mounted, generous 40 oz. BPA-free bottle holds your favorite drink with a tube that extends up through the aero bars to give you the effect of having a front mounted system. Bite the valve to release fluid. Wind tunnel developed to minimize drag and optimize handling, it’s the most aerodynamic bike hydration system money can buy. Stop looking for the bottle to quench your thirst. Stay tucked, sip and enjoy the ride.