A recall has been announced for specific RYOBI Brushless 21" Cordless Walk-Behind Self-Propelled Multi-Blade Push Mowers (40V HP) due to a safety issue. The affected mowers feature a black cutting deck with gray top housing, along with a black bag imprinted with "RYOBI." This recall is limited to model numbers RY401014BTLUS, RY401014US, RY401140US, RY401015BTLUS, RY401015US, RY401150US, RY401140US-Y, RY401150US-Y, RY401020, and RY401200. Serial numbers span from KC21032D010001 to KC21327N999999. The model and serial numbers are located within the green mower housing. Consumers are advised to stop using the affected mowers immediately due to potential safety hazards. As a corrective measure, owners can contact RYOBI for further instructions on how to obtain a free repair or replacement. This proactive recall is part of RYOBI's commitment to ensuring the safety and satisfaction of its customers. For more information and support, affected individuals should visit the official RYOBI website or contact their customer service team.