What tubes do you guys ride? I'm getting so sick of these damn tubes.
Every time I put a new tube on my bike, it very slowly deflates. I've had 3 different kind of tubes and every single one of them have deflated slowly on their own. The first tube I had to fill up every 10 minutes. I checked the tube (with the soapy water trick) and there were no punctures. Second tube was doing the same thing, then one time when I went to inflate it again, it exploded at like 40psi. The third tube so far is doing the same thing as the first one, but now it's deflating faster. So I have to inflate it like every 5 minutes.
Keep note that all three of these tubes are a different brand, they're all the right size, and I run my tubes at 80psi. Well, for about 2 minutes then they're down to about 60. I even tested them all without them being in the tire (I do this with all my tubes before I put them on to make sure they aren't fucked up), and they did the same thing before I even put them on, so I know it's not a problem with the tire or the rim.
I've been battling this tube problem for like a whole year now and it's so damn annoying and it's fucking up my rims. So I need a suggestion here.