kurmit

Hi all this is my first post, and i sure hope someone on here can help me out. the problem is the bike will start fine and come off choke ok. But will only tick over as soon as i try to rev it it cuts out. the bike as not been used for a while and was fine before. Just to give you all more details. ive stripped and cleaned the carb and used fresh petrol. i have a spark as it starts but it dont look to strong on a par with my nsr125.