Mazzer Major V Robur S Hopper Gate espresso-coffee-grinder-parts/ascaso-innova-espresso-grinder-parts › This model is optimized

› This model is optimized exclusively for filter/pour-over brewing

Replaces: Stock GS3 plastic side panels

Integrated Portafilter Detection for time-saving and quality assurance

Moderate DIY job with basic tools

Mazzer Major V Robur S Hopper Gate espresso-coffee-grinder-parts/ascaso-innova-espresso-grinder-parts › This model is optimizedHopper gate for new curved version hoppers on Mazzer Major V and Robur S. Not for smaller hoppers (use MAZ_125) or older Major doser Robur E (use MAZ_240). Specifications: Mazzer part #: SRO0SEB01 QQQ Compatibility: Mazzer Major V (curved hopper) Mazzer Robur S (curved hopper) Installation: Remove old hopper gate Install new curved version gate Recommended for qualified technician.