[2WheelFun]

Did you clean the carbs "inside and out"? And when you say you cleaned the carbs...how did you clean them?

Since it's running it might be worth it to add SeaFoam to the gas and go for a ride (on a non busy street/road) and see if that helps clean the carbs/gunk more. Sometimes it can help but if the carbs are really dirty/plugged you may need to remove them and tear them do and do a "deep cleaning" and possibly rebuild them.