I just got a set of disc brakets. I have a 14blt SF And got to thinking that it may be a bad idea to put discs on it. I am thinking this because of the in and out movement of the axelshaft within the housing(c-clips). Kinda makes me think that it could cause bad brake behavior. What do you think? Also i am told that FF bracktes will work on a SF does anyone know if that is true?