*These burrs will not work if you bought your grinder before November 2017
Replacement 40mm ceramic burr set for the new November 2017 grinders with the new burr mounting system. These burrs will not work with the old grinders that were sold from Kickstarter through November 2017.
If you bought a grinder before November 2017 and want to upgrade your burrs please purchase the burr mounting system upgrade kit at this link: Burr Mounting System Upgrade Kit
Free Shipping