cr 250 motor
#3
#4
#6
#7
I don't think the CR will vibrate that much. Think about it, the horrible CR500 problem.. Well, that's a 500cc piston moving up and down in there.. The 250cc wouldn't vibrate too much! Oz_400EX, I say do it. There's really only one way to find out if it will work or not.. Just do it! My 250R has a CR cylinder and head on it, and my FMF mounts right up. Good luck if you do it
Trending Topics
#9
Ohiowoodsracer, the only modification I did to it was a new TRX exhaust flange. The old one was worn out, and I decided I could make a TRX's work. I really like the jug. It wears out a little faster than the TRX, but it is seramic coated on the inside. I really like the option of boring out, or just ordering a new piston. It gives a little more midrange power too.
I would try to match years. My 89 250R has a new 89 jug. The way I see it.. If you can make stuff match, the better.
I would try to match years. My 89 250R has a new 89 jug. The way I see it.. If you can make stuff match, the better.
#10