My crank is making a rhythmic squeak. Lithium grease sprayed in the side quiets it down for awhile, but I'm afraid it's way out. Could someone please tell me what tools i need to Pull it out?


BOTTOM BRACKET TH-7420, square taper, 68mm shell, 118mm spindle (triple)
Crank set Specialized Pro, five arm, black polished arms


THANKS AGAIN!