Ever since I installed my new wheel set and new pulley. My belt squeaks when pushing the bike around the garage. Also my wheel seems to be getting belt dust on it. I never noticed this much dust before with my old wheel. Never really looked as close either though since I didn't like the old wheel. The bike was supposedly aligned and belt tensioned by a dealer. *Should I notice belt dust on a clean wheel after one ride? Is that normal? Could the squeaking be from an old belt on a new pulley? Any other thoughts?* Thanks!