I have a problem with Canyon’s Hydrapak. I have made a holder for my Cervelo P3X, removed the stiff bracket so that the bladder is easier to insert and remove (with my setup). However, I have an issue with the straw continuously emptying. The upper part above the valve remains tightly sealed, but from the valve and down, the liquid flows back into the bladder. This means I have to use a lot of energy/air to suck the water up through the rather long tube. Has anyone else experienced this and possibly found a solution?
Thank you in advance.