So, you just dropped a bunch of money on a new fat bike and you’re feeling great about the upcoming winter riding season. You excitedly tell a few friends who already have fat bikes all about the new rig. They’re in awe of the high-end components, light weight and flashy paint job. Everyone is excited and things are going great. But then it happens — one of your friends asks you what kind of studded fat bike tires you’re going to buy. All of sudden your excitement begins to fade. Until now, studded tires were just a passing thought — something you would look into down the road. Plus, they’re…