A2 Bicycle Water Bottle, Between the Arms Hands-Free Hydration System with Refill Port

Hands free drinking with multiple mounting options.
Easy to clean
hydrate faster, ride faster, race faster.

Speedfil Hydration Systems are continuously tested and refined for both profesional and amateur athletes who simply want to perform at their best. These inventive and patented systems deliver hydration, aerodynamics, safety and ease of use.

Speedfill A2

The patented Speedfil A2 system works with any Specialized thread compatible water bottle in both 21 fl oz. (621 ml) and 24 fl oz. (710 ml) sizes.

The wind tunnel developed A2 is designed to be used with triathlon/TT aerobars. The A2 achieves its superior aerodynamics by its key location within the riders cockpit. The athletes arms shield the device, thus becoming invisible to the wind.

The patented Zerosplash technology virtually eliminates fluid splashing so wet and sticky handlebars are a thing of the past. The design allows for rapid refilling on the fly, hands free drinking and easy cleaning.

The A2 can be used with any standard water bottle cage and any BTA (between-the arms) mount available on the market today. Speedfil recommends using the A2 with our signature Z4/Z4+ cage for the ultimate Speedfil experience.

FRONT

FRAME

Speedfil has you covered from A2 to Z4

Speedfil branded hydration products are available for front, frame and rear configurations. Find the system that is right for you.

REAR