if your going to be replacing the gears go ahead and get this over with
buy eaither the titanium gears or the aluminum ones i am getting the titantiaum becuse i dont want to be replacing it again
aluminum
http://www.asiatees.com/display.php?...XX-NT&pid=662#
titanium
http://www.asiatees.com/display.php?...XXX-NT&pid=824