Jump to content
Sign in to follow this  

Top end 2000 kx 125

Recommended Posts

I bought a 2000 kx 125 with a bad top end the guy gave me the cylinder that was bored and a new piston. Anyway I put it on and after couple of ride their was a funny sound coming from the top end and when I opend it I noticed scratches on the piston. Dont know where they came from. It looks like the came from the cylinder but not sure. Need help

1395337085680.jpg

Share this post


Link to post
Share on other sites

I bought a 2000 kx 125 with a bad top end the guy gave me the cylinder that was bored and a new piston. Anyway I put it on and after couple of ride their was a funny sound coming from the top end and when I opend it I noticed scratches on the piston. Dont know where they came from. It looks like the came from the cylinder but not sure. Need help

How about a pic of the cylinder? Scratches look pretty deep, is it possible a little piece of your circlip got in there?

Share this post


Link to post
Share on other sites

The cylinder is clean. I think that it might be scratching on the small ports on the sides of the cylinder .but not sure

Share this post


Link to post
Share on other sites

If I get a super fine grit sand paper and go around the edges of the ports do u think it will help

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×