Speedfil Hands-Free Bicycle Water Bottle Lid and Drink Tube Adaptor (BTA Mount, 621ml/710ml Bottles) | Bike Hydration System| Triathlon Cycling Accessories

HIGH PERFORMANCE HYDRATION ACCESSORIES - Speedfil hydration systems and accessories are designed to meet the demands of triathlon, Ironman & cycling competition. We continuously test and refine our products for both professional and amateur athletes. This means that you can always expect the highest quality and performance from Speedfil. WIND-TUNNEL TESTED AERODYNAMICS - Our patented bicycle hydration systems & accessories are wind tunnel tested, to ensure they deliver the best in aerodynamics. We aim to help you and your bike go faster, and not hold you back. HANDS FREE, NO SPLASH - The patented Speedfil A2 system turns any Specialized thread compatible water bottle into a Speedfil system. Compatible with bottle sizes in 21 fl oz (621 ml) and 24 fl oz (710 ml). Zerosplash technology virtually eliminates splashing to keep wet and sticky drinks off your handlebars and frame. The design allows for rapid refilling on-the-fly, hands-free drinking and easy cleaning. HYDRATION ON DEMAND - Simply prime the Speedfil system once and you have access to your hydration immediately. The bite valve and tubing keep fluid on demand without sucking up air for each drink. MULTIPLE MOUNT OPTIONS - The A2 can be used with a standard water bottle cage and any between-the-arms BTA mount. Speedfil recommends using the A2 with our signature Z4/Z4+ cage with a convenient place to tuck your drink tube for optimal aerodynamics. Z4/Z4+ also provides an integrated mounting solution for your Garmin device.