BLACK CRANK is a longer crank for Comandante C40 coffee grinders. The longer crank increases more the torque when grinding the coffee beans, which makes it much easier to work with the COMANDANTE coffee grinder.
The black crank is 100% compatible with all Comandante C40 Mk3 and Mk4 grinders and its color matches well with all available models thanks to its black carbon nano coating.
Size: