{"product_id":"mazzer-upper-dosing-star-major-robur-m28300-m","title":"Mazzer M28300\/M Upper Dosing Star, Major, Robur | Fits Doser","description":"\u003cp\u003eRestore consistent dosing accuracy to your Mazzer Major or Robur coffee grinder with the genuine Mazzer Upper Dosing Star (Part # M28300\/M). This essential OEM component is engineered to fit a wide range of Mazzer doser models, including the Major, Robur, Super Jolly, and Kony, ensuring reliable operation across high-volume commercial settings. The primary feature of this dosing star is its precise, long scraping rod (approximately 87mm), which sweeps the doser chamber clean after each cycle. This mechanism is critical for achieving consistent, regulated doses, eliminating the frustration of inconsistent espresso shots caused by uneven coffee distribution. If you’re experiencing \"Mazzer doser not sweeping properly\" or \"uneven espresso extraction,\" replacing the dosing star is the definitive solution to maintain peak performance.\u003c\/p\u003e\n\n\u003cp\u003eThe benefit of installing a new, authentic Mazzer Dosing Star is immediate and tangible, translating directly into improved workflow and better espresso quality. A properly functioning dosing star guarantees that the correct amount of ground coffee is deposited into your portafilter consistently, shot after shot. This consistency removes a major variable in espresso preparation, allowing baristas to focus on tamping and brewing. Manufactured for durability and long-lasting performance, this component is designed to withstand the rigorous demands of busy café environments, minimizing downtime associated with dosing failures.\u003c\/p\u003e\n\n\u003cp\u003eThe Mazzer Upper Dosing Star (M28300\/M) is a crucial part for scheduled maintenance. It fits models such as the Major, Robur, Royal, and Super Jolly dosers. Its precise construction ensures seamless integration and reliable function. Don't let worn parts compromise your quality—upgrade to the OEM Mazzer Upper Dosing Star to prevent \"Mazzer Robur coffee buildup\" and ensure your grinder continues to deliver precision dosing for perfect espresso, every time.\u003c\/p\u003e","brand":"Mazzer","offers":[{"title":"Default Title","offer_id":51514033733915,"sku":"LM:M28300\/M","price":26.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/MAZZER-LOGO_9e7a40e6-f51b-463c-bdfa-3ac670b32d6b.png?v=1769887715","url":"https:\/\/kaldi.com\/products\/mazzer-upper-dosing-star-major-robur-m28300-m","provider":"Kaldi.com","version":"1.0","type":"link"}