Hey guys. I recently got a 1989 lt250r. I would love to get into some harescramble races. It has nerf bars. Recently rebuilt rear shock. Fmf fatty and it .20 over with high compression piston. How old do I have 2 be to race? I am 16. And are ther certain classes. Like age or two stroke or 4 stroke classes. I've never raced anything before. Just some hard fast trail riding. And what you guys reccomend for getting me going with the quad?. Thanks