Optimize the speed and consistency of your La Marzocco KB90 2-Group espresso machine with the genuine KB90 Precision, Straight-In, Double Portafilter Kit, ABR (Part #1200). This essential kit dramatically streamlines the espresso workflow thanks to the revolutionary straight-in portafilter design, which reduces wrist strain and minimizes the time required to lock in the shot. Integrated with ABR (Auto Brew Ratio) technology, this double portafilter works seamlessly with the machine’s internal precision scales and drip prediction algorithm to ensure every espresso shot meets your precise weight specifications, guaranteeing unparalleled quality and minimizing waste in high-volume commercial environments. The key features of this kit include the ergonomic straight-in group, which not only improves bar flow but also enhances barista comfort and reduces repetitive motion injuries. The integration with ABR technology means the machine can automatically stop the shot based on output weight, offering next-level volumetric control superior to traditional methods. Furthermore, it supports the KB90's Auto Steam Flush feature by ensuring precise docking. This genuine OEM replacement part is built for durability, maintaining the robust performance expected from La Marzocco equipment. Installation of the KB90 Precision, Straight-In, Double Portafilter Kit is vital for leveraging the full potential of your 2-Group ABR-equipped KB90 machine. Used to pull two espresso shots simultaneously, its precision-engineered components ensure a perfect seal and compatibility. By providing consistent, weighted doses and improving workflow ergonomics, this kit is an indispensable upgrade for any busy café prioritizing speed, consistency, and the highest standard of espresso extraction.