Mazzer Grind Adjustment Collar for Major/Robur Espresso Grinder

Mazzer Grind Adjustment Collar

Replacement grind adjustment ring for Mazzer's larger commercial grinders.

COMPATIBILITY

• Fits: Mazzer Major, Robur, Royal, and Stark grinders

INSTALLATION

Moderate difficulty, requires removing the hopper and burr carrier assembly to access; a technician familiar with Mazzer grinders is recommended if you haven't done a burr service before.

PRO TIPS

• If your grind setting drifts on its own or feels loose/gritty when you turn it, the adjustment collar's threads or detents are usually worn, replacing it restores precise, repeatable dial-in.