18 Tooth freewheel sprocket 1/2" x 3/32". These also can be used with 1/2" x 1/8" Chain.
Dicta Brand. 2 pawl engagement.
Gear case is 2.19" OD.
Fits our freewheel Sprocket Adapters with 1.375 x 24 tpi RH.
To find all the types & sizes of adapters - adapter - adaptor - Track Cogs - Lock Rings - Track Cog & Three Prong Sprockets:
Type " FWADP " in the Search box.
