Hi all just joined this site to get some help. Well i have an atomik 125cc and i got it around three months ago for the first two weeks of having it it ran fine no problems then it started to have a problem. I would go riding for about an hour and then i would go to give it some and it would jus breathe air in and then go to stop as soon as i lessened up on the accelerator it would idle fine but as soon as i accelerator it would just breathe air and have no guts. I discovered the exact same thing happens when i turn the fuel line off. SO it seems to be starving of fuel. I had cleaned the carby numerous amounts of time and it never fixed it i got a new UNIFILTER which is the best for it and it still did it so i called atomik and they sent me a new CARBI i put the new pin and carby on and the bike has been working like a gun for about 6 weeks now no problems will just today i was riding for about an hour and it started to do it all over again! I dont know why. Anyone got any ideas what the problem could be?? It has a new spark plug I just dont understand it. Thanks