My phone, in its overkill protective case, measures a slightly ridiculous 165mm x 95mm x 15mm, and thus none of the biking drybags I’ve seen will be big enough. Can anyone point me in the direction of a decent one which will fit, and still have some means of mounting it securely to the stem?
Cheers

Is the case itself waterproof? If it is you could get a Quadlock universal mount which sticks to the back. I’ve been using one about 6 months and it’s really secure.

The case is waterproof, but I wouldn’t want to trust it for more than a quick dip, I think a few hours in the rain and it would get through. Good shout though, cheers.

This may just fit. Topeak Drybag, I’ve been using one for 6 months or so without problem.

Ah thanks for that Dibbs, the dimensions on the site indicate that it would be big enough, but I’m not sure if they’re the external or internal ones, could I ask you to check your one for the internal dimensions, please?

They do several sizes, I think the one I have is the next size down.

Ah fair enough thanks, I think I’ll take a punt.