Jump to content
Sign in to follow this  

2006 rm250 rind end gap

Recommended Posts

I just got my cylinder re niked and a new piston and rings ready to instal. What should the ring end gap be? The manual has a service limit specified at .8 mm but no starting point? Should I not need to file them at all?

Share this post


Link to post
Share on other sites

Maximum of 20 thousandths, ideal is 14 to 17. Set the top ring 2 thousandths tighter to prevent ring flutter. Hope this helps

Share this post


Link to post
Share on other sites
Maximum of 20 thousandths, ideal is 14 to 17. Set the top ring 2 thousandths tighter to prevent ring flutter. Hope this helps

could you translatethis to mm?

how does the top ring flutter? honda 250 uses 2 identical gaps, why not suki?

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  

×