With a Xlab Gorilla cage and the pouch it makes it very difficult to get a bottle out. I put some lube on the rubber coated covers on the back side to make the bottles a little easier to take out. As stated it is an easy and likely aero way to carry items without having to worry them to fall out.
I can take bottles out of my rear carrier without getting out of aero when I am not using the pouch, using the pouch I have to get up. That may change things for a few people.
I can take bottles out of my rear carrier without getting out of aero when I am not using the pouch, using the pouch I have to get up. That may change things for a few people.