Hy guys mine is a 2011 model cb unicorn it ran about 39 k the problem with my bike started falling from stand on a rainy night after that incidendent my bike has sever pulling issue not enough power and some times it facing starting trouble both kicker and self I even replaced air filter and some thing on the carburator I didn’t know the exact name of it but after that too iam facing sever problem some times it won’t even start some times after when turn Nob into reserve it starts and then too iam facing sever pulling issue any one plzz suggest any remedial measures ????????