I got a FMF Fatty pipe ands it syas to file 10 thousanths off of the ring, How do I do this or does it matter if I do it or not?

 

clamp it in a vice with the open end on top and open enough to slide a small fine cutting file between. remove only enough so the ring will fit inside the pipe end without forcing. You could also grind down with a die grinder but be careful because you won't be removing that much. make sure you file the end square so the ends of the rings but up nicely.

 

Thanks I'll try that and see if it works.

 

Hey Kybol; Based on the last posting, I only had to file about .005 to .008" off before it fit nicely. This also eliminated the rubbing problem on the right front a arm mount.