Speedfil Standard Aero Bottle - $50

http://www.invisciddesign.com/standard.htm

AWESOME hydration system. Includes bottle, tubing, mount and tubing sleeve. 

• Allows rider to maintain an aerodynamic position while staying hydrated
• Wind tunnel developed, frame mounted system, smoothes airflow around the frame
• Dual splash resistant opening allows for fast, on the fly refills with minimal splash
• Hands free drinking with the bite valve that holds fluid at the ready
• Frame Mounted to optimize handling (low center of gravity) and minimize drag
• Aero Cage included
• Capacity: 40oz (1.2 liters)
• Dimensions: 12 x 9 x 2"

NO MORE EJECTED BOTTLES!! 

My personal review on this here: http://www.eternalrecess.com/2012/04/speedfil-standard-aero-bottle-gear.html

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