This part is "Acrycade Gear" upgraded version.
 
Sanwa detachable shaft, perfectly fit Sanwa jlf fighting stick.
 
The brass spacer added makes your fighting stick extra strong and stable. Also, it is 110g in weight, which added to your stick, you will feel really smooth and stable, easy to back to central, and looks really nice.
I make a video clip that shows how to swap it with the shaft within 5 mins.
https://www.youtube.com/watch?v=PNdnKpOWwec
 
 
What you get ( please note. not including sanwa stick, photo just for demo) 1 shaft 1 circlip 2 dust cover