nic223

You may want to pick up a can of "Never-Dull" at the autoparts store as well. I used it and mothers on the aluminum on my snowmobile and it came out great.

I'm having a hesitation problem on my wifes Xr 250. When you are at mid to full trottle the bike hesitates and boggs down. I have ridden 2 other XR 250's and they do the same thing. We are riding at 2700 ft, I don't know if that slight elevation would make a difference or not.

Thanks guys. I will try it and let you know

What jetting should I run for an 04 crf 450 at 2700 ft. Stock pipe and filter.

I would not let him take his first ride on my 450 that is for sure. That is a pretty big jump. I would rate it like going from a tri-cycle to a top fuel dragster. He may be better off on an xr 250 or 400.

Sorry, I just read the first part and got to fired up to read the end. There have been other people believing that the ama was right.