BannedCR500Riders.com

Thanks for all the good information. I think I'll go OEM!

What piston do you all suggest? I've always used Weisco in the past, but after reading allot on this website it seems most of you consider them to not be so good? Thanks,

Jeff

Thanks for all you're help! Great feedback.

Nothing?

The seal thing was my original thought. How could I check for this without destroying it in the process?

I think the piston and rings had been in there for maybe 2 years.

Jeff

Thank you guys for all you're input! I prety much figured it was jetting as well, but wanted to get some more input from CR500 experts. You guys really seem to know your shit about these bikes. I was worried about it maybe being a crank seal, and (hoot270) you kind of have me worried again! How ...

I could'nt figure out how to attach images this thread, so I uploaded 5 pics into this album.
http://www.bannedcr500riders.com/galler ... ?cat=10801

Hi guys, newbie here. You know that though! I've been lurking around here for awhile, really need some help now!

Last weekend at Sand Mnt., I was about 10 minutes in and hauling butt up a dune when my engine starting clanking (pinging) and before I could reach the top, the engine just stopped. I ...