Whygostock.com

This is a 20mm Spanner nut remover tool.  20mm is the inside diameter from tooth to tooth across the center of the tool.  Works on many 50cc - 125cc semi-automatic atv and dirt bikes clutches.  This is the thinnest tool on the market.  24.73mm outside diameter.  Works on the Taotao clutches.  Uses standard 3/8" drive.  Much easier to use than Honda tool and much less money!  Works on the clutches shown.  We also sell a larger similar tool.