Rancilio Replacement Burrs for Rocky and MD40 Grinders

• Designed for all models of the Rancilio Rocky and the Rancilio MD40 Grinder
• Very simple to replace
• It is recommended to replace the screws (6) at the same time

Rancilio Replacement Grinder Burrs – 50mm OEM Burr Set for Rocky, MD40 & Lucy Grinders

Restore your grind quality and consistency with this genuine OEM burr set for Rancilio Rocky, Rancilio MD40, and Lucy grinders 🔧. Whether you're dealing with worn burrs from years of use or damage from a stray object in the hopper, this official 2-piece Rancilio burr replacement set gets your grinder back to peak performance.

These 50mm flat burrs are precision-engineered by Rancilio to deliver a consistent grind size, essential for balanced espresso extraction. While replacing the burrs, it's a great time to deep-clean your grinding chamber and restore your machine’s efficiency and flavor output ☕.

✅ Product Highlights:

• ✔️ Genuine Rancilio OEM replacement burr set – Part #69000032

• ✔️ Includes 2 flat burrs (50mm diameter)

• ✔️ Compatible with all models of Rancilio Rocky, MD40, and Lucy grinders

• ✔️ Easy to install and ideal for grinder maintenance 🧰

• ✔️ Recommended: Replace burr mounting screws (6 total, sold separately)

• ✔️ Slight oxidization may be visible — this is normal and does not affect performance

💡 Pro Tip: Fresh burrs help restore grind uniformity, reduce fines, and bring out the best in your espresso.

🔧 Compatibility:

• Rancilio Rocky (Doser & Doserless)

• Rancilio MD40 (Commercial Grinder)

• Rancilio Lucy Grinder