{"product_id":"mazzer-upper-burr-holder-robur-m28360030-r","title":"Mazzer M28360030\/R Upper Burr Holder, Robur | Fits Robur \u0026 Robur E 1","description":"\u003cp\u003eThe Mazzer Upper Burr Holder, Robur (Part \\# M28360030\/R), is an essential, precision-engineered OEM component designed specifically for the iconic Mazzer Robur espresso grinder. This crucial replacement part securely holds the stationary upper burr, ensuring perfect alignment and stability necessary for consistent, high-quality grind particle distribution. Key features include robust construction that withstands the high torque and daily demands of commercial coffee environments, and precise threading for smooth adjustment and calibration. If your Mazzer Robur is experiencing **grind inconsistency issues** or **difficulty adjusting burrs**, replacing a worn or damaged upper burr holder is the definitive solution to restoring factory-level grinding accuracy.\u003c\/p\u003e\n\n\u003cp\u003eMaintaining proper burr alignment is critical for maximizing espresso extraction quality, and the Mazzer M28360030\/R holder guarantees this precision. By providing a stable platform for the upper burr, it eliminates the micro-movements that can cause uneven particle sizes, leading to bitter or weak shots. This official replacement ensures a perfect fit, minimizing maintenance downtime and preventing future **grinder jamming problems**. Its specific usage involves mounting the upper burr and integrating seamlessly into the Robur's grinding mechanism, allowing baristas to confidently dial in shots with consistent repeatability.\u003c\/p\u003e\n\n\u003cp\u003eThis genuine Mazzer replacement part is compatible with all Mazzer Robur models. It ensures the longevity and peak performance of your investment by eliminating the common \"Problem\/Solution\" issue of **why is my Mazzer Robur grinder inconsistent**. Always use genuine OEM parts for optimal function and to prevent electrical\/mechanical issues in commercial equipment and ensure your grinder consistently delivers the fine, uniform grounds that world-class espresso demands.\u003c\/p\u003e","brand":"Mazzer","offers":[{"title":"Default Title","offer_id":51514038583579,"sku":"LM:M28360030\/R","price":161.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/MAZZER-LOGO_ba2b1189-65a1-4dc3-9c3b-c3c2243381dc.png?v=1769887690","url":"https:\/\/kaldi.com\/products\/mazzer-upper-burr-holder-robur-m28360030-r","provider":"Kaldi.com","version":"1.0","type":"link"}