The x tools headset cup remover is simple to use and makes headset removal quick without damaging your frame instructions start by securing your frame or bike in a workstand feed the closed end through the steerer tube until the splayed end opens inside the steerer tube make sure the splayed end of the tool is sat on the lip of the cup and hammer the cup out when removing the tool follow the closed end down to protect the tool and repeat with the remaining cup tip when hammering the cup ou