QX-MOTOR QC2221 Underwater Thruster Brushless Motor
High-performance 380/550KV brushless motor designed for underwater propulsion, ideal for trawler and remote control ship models. Precision-engineered with waterproof housing to ensure durability in marine environments. Features corrosion-resistant stainless steel shaft and high-efficiency cooling system for prolonged use. Optimized for smooth thrust and low energy consumption, suitable for both amateur and professional RC ship builders. Perfect for deep-water exploration, fishing trawlers, and underwater robotics. Direct bulk pricing available—global wholesale supplier with unbeatable rates. Upgrade your marine projects with reliable, industrial-grade propulsion.