So I picked up a 01 yz250 about a month ago. Looking the bike over and I noticed the gearing ratio is 15:51. Is that bad or good. I plan on doing track riding/races what's the best ratio to go with. Thanks any help is appreciated. Ps.... I noticed there are a lot of threads about gearing but I don't see much about 15:51. I've seen some guys have it for trail riding but I have no interest in the trails.