Clanking noise

[mickvp]

I can't get the video to play on my phone (iPhones are funny that way your video is not the issue) but just going by the fact you have said it goes away with the clutch pulled in I would be led to think it is just clutch rattle. Balancing the carbs and making sure the clutch biting point is set correctly can quieten it down if it's overly intrusive, but all the fazers do it to one degree or another and as I say as long as it's not too bad I wouldn't worry about it.

I should caveat this by saying it could be something else and someone who can actually hear it on the video may be able to offer a bit of more informed guidance