Well, I see it being parroted a lot, "Flip that stem!" Riding around today (thinking about my fit, which seems to be off), it occurred to me that I never saw anyone actually explain how to flip it. I'm interested in trying, as my bars seem a little too high and a little too close but my seat-to-pedal height is fine. A quick search confirmed no one seems to have actually explained how to. Anyone mind explaining the process? Is it possible to do with just a multi-tool or should I go for real hex keys? Leave it to a bike shop? Seems like it would be pretty easy (loosen two bolts, remove two others, flip stem, replace and re-tighten), but I don't want things falling apart on me.