Maintenance was a concern as well. I wanted a lawnmower with a gearbox that was easy to access and service. Regular maintenance, such as oil changes and gear inspections, is crucial for keeping the gearbox in top condition. A lawnmower with a user-friendly gearbox design made it easier for me to perform these tasks and keep my mower running smoothly. https://www.tzrmtm.com/news/industry-news/efficient-strength-transmission-is-a-important-characteristic-of-lawnmower-gearboxes.html