View Full Version : 2009 RS125 carb tuning

05-11-2009, 11:21 PM
Before I try and screw with a mixture setting to lean out the carb on my '09 RS125 (it seems to be running very rich from factory), does anybody have any tips or mixture screw position settings that seem to work for this bike to share with me? :)

I'm not the greatest for tuning a carb, but I would like to learn how to do it on my own so any help would be appreciated. I have looked around on google for some general tuning tips, and just want some feedback from other RS125 owners for stuff that might work!

Again I appreciate it guys/gals!!

12-24-2009, 04:58 PM
Hi there,

I seem to have a problem with my RS125 '09 aswell which is suppose to be a "full power" version (brand new) but seems there is either and issue with the ICU or Carb settings. Not to sure what the issue is just yet...

Do you curretly have a full power model? and are you experiencing performance issues?


12-24-2009, 05:05 PM
This is a good start... http://www.kawasakimotorcycle.org/forum/kawasaki-motocross-offroad/17227-spankeys-jetting-guide-info-2-stroke-riders-must-have.html