Finally, after 3weeks!!

[Bearbait53]

I have finally pinpointed a rattle/vibration that has drove me crazy for the past 3 weeks. My head light had a chrome visor on it when I bought the bike. I didn't think much about it until today. I was bumping stuff everywhere trying to repeat the sound and bumped the head light visor with my elbow. Wa la, it made the noise I kept hearing. I removed the darn thing and went for a spin around the block. Noise was gone. Those of you who have one on your bike, is there a way to mount it without causing a rattle? I liked the way it looked, but would certainly sacrifice it if won't stay quiet.