This is an item for the "golf" modification on a controller. We eliminate the Left and Right movement so the thumbstick only moves up and down. 

To order on your next BBC controller:
- Build a controller in one of our controller builders (in the build notes, specify which side the modification is to be performed) 
- Add the controller to your cart
- Add this product (1 quantity is one stick ,two is both)
- Checkout and enjoy