Jump to content

2006 KTM 125sx Air Screw Setting

Recommended Posts

Stock setting -  42-60F - 1 out and 61-78F 1.5 out.

Share this post


Link to post
Share on other sites

Well yes, from closed, given that you have the correct sized idle (pilot jet) to start with. Bob.

Share this post


Link to post
Share on other sites

There is no "right" place for your AS. Adjust it as needed. The spec is just the middle of the adjustment.  

Share this post


Link to post
Share on other sites

Agreed, but if the guy is asking these questions he is better going with the norm of around 1.5 out. If he is too far in he'll need to go richer on the idle and more than 2.5 our leaner on the idle. It  is a pretty good rule to go by with the Keihins to idle jet it for around 1.5 out. Bob.

Share this post


Link to post
Share on other sites

Bob, you have been here long enough, time for a logo, photo, or something other than a grey circle....

Share this post


Link to post
Share on other sites

Heh Heh, always the grey man. It is real good forum with lots of knowledgeable people. Actually have a picture, but it is of our bikes in the Show Us Your KTM page. LOL Bob.

  • Like 1

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:


×