You’ve heard rumors (maybe even from me!) but now you can see the real thing. I just took shipment of a large batch of the latest version of the famous and popular Gizmo Geezer Nose Button with Adjustable Thrust. Now it includes your choice of prop shaft size!
Since the user has a choice, the user will also have to do the minor final assembly. The shaft size is determined by a bushing that must be installed right before screwing the front assembly into the back plate. (Instructions included.)
Once assembled, they are used in the same way as the old design. No dimension has changed (excepting the prop shaft size).
Get them RIGHT HERE
