i bumped it and got it going, now it is misfiring at low revs and has an erratic tick-over,
Thanks, its had a new battery four weeks ago, just checked it and its at 12.60v and when running 13.6v I was going to go down the route of new plugs clean leads and then dive into the carbs, blocked jet etc.
changed the plugs and it seems to have gone (one was rusty around the base), just need to get out and try it
The standard plug caps are shit, run your bike in a totally dark garage and look at the plug caps. They arc all over the place, they are so bad my local yammy dealer was changing them as a matter of course at service time.