Here's the AMA Class/engine displacement chart.
Chapter 1, Section 1.3, Subsection J - 2
View attachment 1430
Get the 125 and if you're body is up for you can run 3-4 classes.
Damn that would be brutal, you'd finish one moto and then have to go line up for the next one right away.
Was this for only one day or a full season? If that was a full season that is one heck of an effort.
Especially if they race on Sat & Sun like around here. That's 8 motos a day. 
Yes it is, especially if he's placing in the top 3 every moto.nice to see you ridin man,,,get the 125, the 250 is animal
I'm thinking I will probably get an 02+ CR125 or an RM125. I know you would want me to get a yellow one. 
Here's the AMA Class/engine displacement chart.
Chapter 1, Section 1.3, Subsection J - 2
View attachment 1430
Get the 125 and if you're body is up for you can run 3-4 classes.
Yes 450 would be the Open class.That's confusing! There is no 450 class? Or is that Open?
God, yeah that would. I can barely last a moto!
That's why endurance is very important.Who me??? partial to yellow, I don't know what ever you could be speaking of.
I had to highlight that so I could read it.Who me??? partial to yellow, I don't know what ever you could be speaking of.
I now have a headache. :noncartoonpicard: 
But hey, I have to admit, that yellow looks wonderful! And I wouldn't mind switching it up from Honda for once.
Yup! I might have to dip down a few years on the CR's though. But it would be a modded CR that would hopefully have corrected the top-end problems on the 03. Don't know about the other years.
Then, you probably already know about my aluminum frame fetish.
But! I think I can handle an RM125 steel frame though. As long as I can slap some frame gaurds on there real quick.
For the YZ, I would go 05+ just because of the frame.
And no way am I getting a KTM.
I saw another picture of that bike from the side and the wore off paint just makes it look awful. He's been posting that bike a lot.Its so hard to judge a bike by frame wear unless the owner is describing it as low hours and in new cond.... My bike has tons of frame wear but in great shape.I would not take any of those! That YZ would be most preferable, minus the frame wear!
