i dont want to be harsh but ask oyuself those question
why would a company want to sponsor you? what are you doing better than the other one? what are you going to do to represent the company? what are your interest in being sponsored?
these are four questions but you have to make clear answer to yourself.
why would a company want to sponsor you? because i will do all it takes to represet them
what are you doing better than the other one? because if i whant to do something i will make it hapen
what are you going to do to represent the company? in dieppe theres alot of noob bikes that will bellive anything you say and if your good will ride the same bike
what are your interest in being sponsored? to help the company improve there parts and achive my dream of being a professionel biker