A leading China's manufacturer has launched a new heavy-duty electric cargo tricycle featuring a revolutionary chainless, geared direct-drive hub motor. This design eliminates the traditional chain, derailleur, and sprockets—components prone to wear, corrosion, and requiring regular lubrication and tensioning. The direct-drive system is fully sealed, dramatically reducing routine maintenance needs by an estimated 70% and offering superior reliability in all weather conditions. Available in 150kg and 300kg payload configurations, this innovation is set to lower the total cost of ownership for last-mile delivery and municipal service fleets.