Star Upper Grinder R2727 (28303)

Astoria Coffee Grinder Upper Star R2727 (part number 28303) is a precision-engineered replacement component designed specifically for use with Astoria espresso machines. Crafted with premium-grade materials, this upper star part plays a critical role in ensuring consistent and efficient grinding performance. Its durable construction offers long-lasting reliability, helping coffee professionals and enthusiasts maintain the optimal functionality of their espresso grinders without interruption. The precise calibration of the star ensures even coffee bean distribution as it feeds into the burrs, resulting in a uniform grind size essential for superior espresso extraction.

One of the standout features of the Coffee Grinder Upper Star R2727 is its seamless integration with Astoria’s robust grinding mechanisms. The part is engineered to minimize jamming and wear, thus reducing maintenance time and extending the lifespan of the grinder assembly. By facilitating smooth coffee bean movement, this upper star helps enhance overall grind consistency and efficiency, improving shot quality and flavor profile. Its ease of installation further supports quick serviceability, making it an ideal replacement part for busy cafes and professional baristas who rely on uninterrupted machine uptime day after day.

Ideal for commercial coffee settings, the Astoria Coffee Grinder Upper Star R2727 perfectly complements Astoria espresso machines in demanding environments such as specialty coffee shops, restaurants, and coffee roasteries. Whether used during daily maintenance or as a replacement for worn components, this part helps ensure your grinder performs at peak efficiency, delivering the finely ground coffee essential for rich, full-bodied espresso shots. Available through Kaldi.com, this genuine Astoria part guarantees compatibility and quality, making it a must-have for maintaining superior espresso machine performance and consistent café-quality results.