Supadrive Drive Ring removal tool;To remove drive ring from the Supadrive hub shell...then, this Workshop tool will be required.CNC Made from steel.Use as follows;Insert the tool securely into a bench vice.With a fully built wheel, place over tool interlocking tool and drive ring - Turn anti-clockwise.NOTE â This tool is not compatible with hubs labelled FG â These have non removable drive rings.Â