A very handy tool for drive sprocket sleeves that become difficult  to remove, over time some sleeves become locked to the crankshaft end, making them near on impossible to remove with out hammering cranks through.

This tool fits easily onto the end of the sprocket sleeve and the two small screw in pins locate in the two holes at the end of the sleeve, then the T-Bar end is screwed down to extract the sleeve in good condition, without damage being caused to the crankshaft threads.

Works with all Series 1, 2 and 3 motors