Turn a standard water bottle into a Speedfil^TM  system.

The patented Speedfil^TM 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 w710 ml) sizes. The wind tunnel developed A2  is designed to be used  with triathlon/TT aerobars. The A2 achieves its superior aerodynamics by it’s key location within the riders cockpit. The athlete’s arms shield the device, thus becoming invisible to the wind.

The patented Zerosplash^TM  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 a 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. These cages provide a secure and convenient way to mount the A2.  The Z4 provides an integrated solution to mounting your Garmin computer and in addition, the  Z4+ allows you to conveniently tuck your drink tube down into  an optimum aerodynamic configuration.

• Aerodynamic/ Low Profile

• Zerosplash^TM  – No splashing on handlebars

•  Works with any Specialized thread compatible bottle

• Hands free drinking

• Easy to clean

• Multiple mounting options