Clamp slides up
So just getting my clamping technique right and my base is smaller in the CC’s than the rest. I use a sock wrapped around for a wrap and clamp on that, but the clamp always rides up about 1/2inch to an inch. No matter how hard I tighten it. I’m trying to make it as close in as possible to get some more base girth so I need help avoiding it coming up. Any ideas?