Aerodynamix hydration system

I'm developing a aerodynamik hydration system for the Canyon speedmax CF. 
I will fit between 650mmL an 1000mmL fluid. 
The size of the attachement will be adjustable. The liquid storrage will be printed in transparent material to give the possibility to see the filling level inside. 
I'm in contact with a labor in germany to test my product and give me a certification that it is foodsafe. 

The second prototype (picture) ready for testing. 

Looking forward for you comments. Visit me on Facebook (3D Design Stender) for more information.