Specialized Virtue Aero Water Bottle and Cage

Specialized Virtue Aero water bottle w/cage, brand new, still in its box. MSRP is $50, I'm selling it for $40 inc. shipping (to the continental US).

According to Specialized's website at

http://www.specialized.com/us/en/bc/SBCEqProduct.jsp?spid=42341

"If you're looking for every aerodynamic advantage possible, choose the world's fastest water bottle and cage combo.

• Same great flow and leak-free nozzle as other Specialized bottles
• Designed to mate seamlessly with our Transition bike for the most aerodynamic ride possible
• Dual position mounting allows use on a variety of TT and standard frames
• Lightweight design works as a fairing between bottom bracket, down tube and seat tube
• 21 oz
• Includes form fitting cage"