Adaptor 5/8" ID x 1.05" wide, for freewheel sprockets. Has two 6m x 1.0 set screws and 3/16" keyway.
This adaptor is Extra wide for bearing stop on the right side of the freewheel so it does not contact a bearing or surface.
Designed for Dicta Brand Freewheels with 1.375 x 24 tpi RH, may work with other brands depending on the ID of the threaded thru hole.
Be sure and order one or more 3/16" x 3/16" Keys.
