bumpmuncher
Registered user
Does this vent also stop the panniers "locking" at altitude ?
Fraid not it only prevents the condensation.
Does this vent also stop the panniers "locking" at altitude ?
Fraid not it only prevents the condensation.
er i beg to differ,of course the vent prevents the vaccume effect at altitude
IS THIS A DREAM ??
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Er, I beg to differ. There is less air pressure at altitude. So any vacuum effect in the boxes would have been when you'd closed the lid at height and then found you had difficulty opening at sea level or lower. Due to the increasing air pressure as you descend.

Er, I beg to differ. There is less air pressure at altitude. So any vacuum effect in the boxes would have been when you'd closed the lid at height and then found you had difficulty opening at sea level or lower. Due to the increasing air pressure as you descend.

If you did it the other way around, surely they would explode. And that pointy bolt thing would get flung out and kill someone...![]()



If you did it the other way around, surely they would explode. And that pointy bolt thing would get flung out and kill someone...![]()


that is the correct answer.
my original, non scratchy bolt panniers and top box used to be un openable without tools after descending mountain passes if opened at the top.
i just drilled a tiny hole in the bottom and the problem went away. never scratched my helmet either![]()
I'm lost.... Can someone please summarise this thread?

Numpty sticks his helmet into a pannier without checking if it will be damaged.
Bunch of tossers then take the piss![]()
Numpty sticks his helmet into a pannier without checking if it will be damaged.
Bunch of tossers then take the piss![]()

My GSA top box also has bolt heads showing in it, so I got some sheets of self adhesive foam from the production line of the company I work for and lined the thing. If you want some foam drop me a pm and ill 'acquire' some for you, I don't want you to go hurting yourself using sharp tools trying to make the bolt head smoother.