Suzuki 1998 RM125 Jets

[BoettcherM]

I am looking for some help on jetting. I have a 1998 Suzuki RM125 with a Keihin carb, the main jet is 168 and the pilot is 55. I am going to ride at an altitude of 5000 to 10000 feet.
I need to know what jets I would use. Also what the needle would be set at. Thanks.

 

[Bunya]

There are far too many variables to consider besides altitude. Jetting simply can't be done by remote control, it's a trial and error procedure. There is a sticky thread here that offers great information on the subject. A search will yield more information if you need it. In addition, a search on how to properly read a plug should be considered requisite reading prior to attempting to jet your bike.

 

[BoettcherM]

I guess I should have said that I am in Minnesota at an altitude of 1000 feet. I need to figure out what I should be running when I go ride in the mountains. Thanks.