Pivot made out of Titanium to replace the stock Sanwa Denshi JLF or Hori Hayabusa Joysticks pivots.  Titanium is lighter weight than the stainless steel variant as well as more durable.  Like the stainless steel pivot provides smooth motions, however with it's lighter weight the motion speed could be increase base on your style of gameplay

Quick Link:  https://tinyurl.com/EXGTISAHPIVOT