Matthew raced shortly after his fourth birthday. He never had a ton of success on 50s. Rode ok, but nothing great. But I can remember him on the ride home telling me about what he did on the track, and all kinds of stories. He loved it and had fun, but was not winning. 65s he started doing a little better, but never would jump some of the bigger jumps. That is what was holding him back. Great corner speed, but would not hit the big ones. Having raced most of my life, I NEVER pushed him to jump the big stuff. I would encourage him, and give him some guidance, but I always figured when he was ready he would do it. The last thing I wanted to do was push him and have him crash.
Once he got on 85s things clicked in Mini Jr. All the sudden he was winning most of the motos and had a good couple seasons. Then because of size, we went from Mini Jr. to a 125. First season was so so, but last year it clicked again, and he is riding good. He will now launch about any jump on the track. Since he is riding well now, I push him. When h rides like crap, I let him know, and when he rides great I let him know. Funny story, at Malvern for the Battle, the first motos he rode like s**t. Gets a horrible start and rides like the guys around him. I got on him pretty good after the motos. 2nd two motos, the kid gets awesome starts and rides like a TOTALLY different kid, the way I know he can ride. I asked him, what the heck was the difference in the 2nd motos. His response.......You Pissed Me Off!! My dad and I laughed and walked off.
We race quite a bit, but for fun. We don't take it too serious. Just have fun. But if he does not like racing, don't waste your money. I think Matthew is like me though, he will ride for a long long time. But we also encourage him to play school sports too. He gave up football and switched to golf, hes got a good swing. And at 6"3 he is a pretty good basketball player for the high school.
Also, I started keeping a spread sheet once of racing expenses. DO NOT DO IT. Just race and have fun.