the pilot and main jet are simple. the needle jet is a little more difficult. for the main and pilot twist the carb and take the bowl off. theres your jets. For the needle take the gas tank off, and take the four screws out of the top of the carb. you should be able to fiqure it out from there. I assume you have some common since when I tell you this though...if not dont try it. B)Originally posted by Fender@Aug 17 2004, 11:43 PM
I was just wondering how hard it is to change the jets on a 450r? thanks
oops, i forgot about that little detail.....Originally posted by 35charlie@Aug 18 2004, 12:09 AM
Actually, for the main jet you just need to remove the plug on the bottom of the float bowl. I think it's a 17mm. After that, I think the jet itself is a 6mm.