RM250 bore kit

[theemonopolyguy]

Well, a couple a weeks ago I was riding and my bike started to smoke. I quick shut it off and had one of my good friends look at it. He said it was the top end, and I need a new piston. I spent $130 and some change on a new Wiseco piston. Now all i need to get is a cylinder homer with a 67. size bore at least, then i'm good to go. I have searched everywhere, in shops, and online, and I can't seem to find one. Any idea on where i can find one?

 

[_JOE_]

Here ya go............http://www.brushresearch.com/brushes.php?c1=1.

 

[whenfoxforks-ruled]

Nice deciphering Joe. If your bike started smoking bad, the head gasket blew. You need to make sure the head is flat, and the studs aren't stripped. Replace the gasket. You probably needed that piston anyway.

 

[theemonopolyguy]

You are a life saver Joe! And yea, the piston was beat to hell, and the cylinder head (i think that's what it is) is pretty scraped up. I am going to order that now, thanks again dude, you guys are awesome. I'll post in a week or 2 how I made out.

 

[Pete Payne]

Don't forget that the right side crank seal will also make the bike smoke ALOT if it goes bad .