First of all I did search this and found nothing exactly the same. I have a 04 with 6100 miles. This noise has just started maybe a week ago. When starting from a stop I hear this clicking/clunking noise which stops around 4-6k and only does it in 1st & 2nd gear. You can also feel it through the footpegs. Also the noise/vibration isn't there when the bike is cold. Any ideas? I was thinking something with the chain. The clutch is still fine and doesn't slip at all.