A2 Bicycle Water Bottle Hands

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 it’s key location within the riders cockpit. The athlete’s 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.

For a complete solution purchase our Aerobundle that combines the A2 with our signature Z4/Z4+ cage for the ultimate Speedfil experience. The A2 can also be used with a standard water bottle cage and any BTA (between-the arms) mount available on the market today.

• Aerodynamic/ Low Profile
• Zerosplash = No splashing on handlebars
• Works with any Specialized thread compatible bottle
• Hands free drinking
• Easy to clean
• Multiple mounting options