well i been wondering this so i figure i would ask. probably a simple answer but i am simple lol. the throttle assembly where it bolts on to the handle bars has a little nipple on it. i have always cut that off and on the first one i cut to much off and had to use rubber on the assembly to keep it from falling off the handle bars. the next couple i was more careful with and only took off a little bit. anyway just wondering how you all did this.