I recently bought a polaris 50 scrambler mad by aenon it seems like it reves high before the cluctch engages. I have not taken it apart yet to check it out. It is a 2001 with some use on it the previous owners grand children had been riding it some they were older like pre teens, so I dont know if they put excessive wear on it. I am looking to by belts and springs for it my son who will be riding it is very small only weighs 30lbs can any one recommend what springs to be for front and rear? Also we will not be racing just riding in a field and lite trail riding when he gets older. Thanks