Hi, first post, my son has a 2010 50cc aerox, the problem is I can not get fuel threw system unless I take off air filter and hold my hand over the carb air intake until it fills the the bowl, then I have to replace the air filter, then it will start with no problems for most of the day, but the next day when I try to start it, same problem, no fuel getting threw again, Bike has had a top end rebuild,compression good,and new spark plug,bike runs fine. I hope i am in the right section,sorry if im not PLEASE HELP
Try giving the carb a good clean and check the vacuum tap on the petrol tank, any air leaks on pipework?
Tried checking the vacuum hose between your carb and fuel pump? It might be a bad quality one. Also check your intake manifold, they commonly crack on newer aeroxes (2007-)
