Rancilio Rocky Espresso Grinder Hopper Brand_Elektra Best left to a technician

Best left to a technician

It fits into bar and café counter configurations where a larger rinser won't

The lower burr mount that holds the bottom grinding burr in place on select Mazzer grinders

but if you're rebuilding the internals at the same time

repeatable espresso workflow

Rancilio Rocky Espresso Grinder Hopper Brand_Elektra Best left to a technicianRancilio Rocky Grinder Hopper Retro Fit Kit This complete replacement hopper kit for the Rancilio Rocky is upgraded with a retro fit micro adjustment adapter that adds finer grind setting resolution than the original hopper allowed. SPECIFICATIONS Includes hopper body, hopper sticker, micro adjustment adapter, and fixing screws for the adapter COMPATIBILITY Fits: Rancilio Rocky Replaces: Rancilio 14705011 Works with: hopper lid and bean diverter (both