I have a noise coming from the front of my bike. It's not coming from the front wheel as far as I can tell. It seems like it might be coming from behind the front fork area.:17:It kind of sounds like a vibration and whisleing It starts when I am accelerating and decellerating between 30 and 40 mph. I'm not to good with motorcycles. I just rode it for the first time in about 7 days. I did have a vibration noise between 57 and 59 mph before. The bike has 17,800. I hope this makes since and I hope someone can give advice. Thanks.