The Eureka Mignon XL 65mm burr set is the official OEM replacement for one of the most capable home espresso grinders on the market. These are the exact burrs Eureka installs at the factory — engineered to deliver consistent particle distribution and the clarity Mignon XL owners have come to expect from their grinder.
Burrs don't last forever. Even the best sets slowly dull over hundreds of pounds of coffee, gradually losing the edge that produces distinct espresso flavors. When your shots start tasting flat or muddy despite fresh beans and proper technique, it's usually the burrs — not the coffee. This replacement set brings your Mignon XL back to day-one performance.
Why Replace with OEM Burrs
Aftermarket burrs exist, but they're not engineered for the Mignon XL's motor speed, burr geometry, or grind chamber. Eureka's 65mm flat burrs are designed as a system — the cutting angle, tooth pattern, and steel composition all work together to produce the grind profile this grinder is known for. Installing genuine Eureka burrs means you're not experimenting with your grinder's most critical component.
Key Features
- 65mm flat burr diameter — matches factory specifications exactly
- Hardened steel construction — same material and heat treatment as original equipment
- Direct Eureka OEM part — not a third-party approximation
- Compatible with Mignon XL only — not interchangeable with other Mignon models
When to Replace
Most home users should consider burr replacement after 500-800 pounds of coffee, depending on bean density and roast level. Signs it's time: shots taste flat, grind consistency looks uneven under a loupe, or you're grinding significantly finer than you used to for the same extraction time. If your Mignon XL is pulling slower or faster than it used to with no other variables changed, fresh burrs often solve it.
Ideal For
Mignon XL owners who've put serious mileage on their grinder and want to restore original performance without replacing the entire machine. This is a straightforward maintenance item for intermediate users comfortable with basic grinder disassembly. If you've never opened your grinder, Clive's support team can guide you through it — or help you find a local technician if you'd rather not DIY.