Jittery at low revs

[Yamazer-92]

Yeah Darrsi it looked just like your pic and was a fair bit in there too, all gone now though and straight away the bike is better lower in the revs as I said. I have a list of things I need to do to this bike if I keep it, 2 of which are getting a K & N and getting the carbs balanced which I can do at college or get a mate to do anyway so wont be a huge issue. Its a bit erratic on tick over at the moment but pulls great everywhere else.